カクタニ List of Products and Services

The "Super Erosion Coat" is a product that prevents windblown sand, dust, and soil erosion for an extended period due to its strong binding layer and weather resistance. Since it is a low-viscosity liquid, it can be easily diluted. Additionally, it penetrates and adheres to the soil, providing a protective effect. Please feel free to contact us when you need assistance. 【Features】 ■ Strong adhesion and weather resistance, preventing windblown sand and dust ■ Reduces soil erosion caused by rainfall ■ Easy to dilute due to its low viscosity ■ Provides a protective effect as it penetrates and adheres to the soil *For more details, please download the PDF or feel free to contact us.

• Slope protection material

"Hard Paralite" is a high-pressure resistant hard paralite. When creating planting foundations in reclaimed land, this product is processed through hard firing to ensure a stable drainage layer that can withstand soil pressure. It excels in drainage, permeability, air permeability, and pressure resistance, creating a stable drainage layer. Please feel free to contact us if you have any inquiries. 【Specifications (excerpt)】 ■ Particle size: 7mm to 15mm ■ Product packaging: 1,000L (1m3) in a bulk bag / 100L in a poly bag *For more details, please download the PDF or feel free to contact us.

• Soil improvement material

"Kiyomaru-kun" is a natural inorganic coagulant primarily made from silicate (volcanic ash). It can be used for weakly acidic to alkaline wastewater without the need for pH adjustment. Additionally, we offer products for water-based paint wastewater and high-alkaline wastewater. Please feel free to contact us when you need assistance. 【Features】 ■ Overwhelming coagulation power ■ Ease of use ■ Simple post-processing *For more details, please refer to the PDF document or feel free to contact us.

• Parts and Materials

"Rainbow Coat 360-Day Type" is a long-lasting fertilizer designed for initial application. It contains a 360-day coated fertilizer that gradually releases nutrients over an extended period. Additionally, due to its high nitrogen content, it can be used not only for turf grass but also for slope greening primarily consisting of plants and green trees. 【Features】 ■ Guaranteed nutrients (%): 16-5-10 ■ Contains 360-day coated fertilizer ■ High nitrogen content *For more details, please refer to the PDF document or feel free to contact us.

• Fertilizers and Pesticides

The "Rainbow Coat 120-Day Type" is a long-lasting fertilizer that contains a 120-day type coated fertilizer as a base fertilizer. It provides a gradual and sustained fertilizing effect over a long period from the start, making it suitable for grass growth. Additionally, the guaranteed nutrient composition is 16-5-10. Please feel free to contact us if you have any inquiries. 【Features】 ■ Contains a 120-day type coated fertilizer ■ Sustains fertilizing effect for a long period from the start ■ High nitrogen content ■ Long-lasting fertilizing effect ■ Granular form for labor-saving *For more details, please refer to the PDF document or feel free to contact us.

• Fertilizers and Pesticides

"Giant BB" is a granular blended fertilizer with a long-lasting effect, containing 1.0% guanidine diamide. It exhibits stable fertilizing effects through a collaboration of fast-acting and slow-release properties that are quickly absorbed by crops. It demonstrates excellent effects on a variety of crops. Additionally, the guaranteed components (%) are 16-10-14. 【Features】 ■ Uses humic acid urine ■ Being granular, it is easy to spread and reduces labor *For more details, please refer to the PDF document or feel free to contact us.

• Fertilizers and Pesticides

Erosion Coat L is a high-concentration liquid thickener and adhesive for greening construction. - It dissolves in water within a few minutes and is ready for use. - It exhibits thickening and adhesive effects, allowing for uniform spraying of materials and even distribution of greening agents without inconsistencies.

• others

Erosion Coat MG is an excellent erosion inhibitor, binder, and sand-flying prevention agent. It meets the requirements for erosion inhibitors needed in various greening methods, such as aerial seeding. It has strong adhesion, elasticity, and weather resistance, and after application, it forms a consolidated layer rich in water retention and permeability, promoting plant growth.

• Other park materials

The civil drainage system utilizing drain belts and drain pipes excels in collection and drainage performance, employing drain belts and drain pipes that do not clog. (NETIS Registration Number: KT-180128-A) Since there is no need for the installation of permeable sheets, waterproof sheets, or crushed stone, it allows for labor-saving construction, shortened processes, and improved cost-effectiveness. Additionally, it enables drainage treatment of both infiltrated water and spring water in the soil, which is expected to enhance drainage functionality. Due to surface tension and capillary action, it drains only water, preventing clogging and maintaining functionality over a long period. Since it does not discharge soil particles from the soil during drainage, it can minimize the impact on the surrounding soil. 【Application Range】 - For installation, one unit can connect drain belts of up to 50m on each side of the drain pipe, for a maximum total of 100m, and the length can be extended up to 50m by linking drain pipes. By connecting multiple units, it can be applied without limit. - Ground moisture conditions: A wide range from permeable ground to poorly drained ground. - Ground temperature: From -20°C to less than 65°C. *For more details, please refer to the PDF document or feel free to contact us.*

• Drainage and water removal

The "Civil Engineering Drainage System Utilizing Drain Belts and Drain Pipes" is a buried drainage construction method that excels in water collection and drainage performance, using drain belts and drain pipes that do not clog. The drain belt can be adjusted in length, making it suitable for installation under any conditions. It allows for the drainage treatment of both infiltrated water and spring water, thereby improving drainage functionality. 【Features】 ■ Does not clog or become obstructed by roots ■ Efficiently drains infiltrated water and rising water (spring water) ■ Reduces labor in construction ■ Shortens the construction process ■ Improves cost-effectiveness ■ Minimizes impact on surrounding soil *For more details, please refer to the PDF materials or feel free to contact us.

• Drainage and water removal

The inorganic soil conditioner "Pitch Soil Z" creates soil with excellent permeability, aeration, water retention, nutrient retention, and resistance to compaction. 【Features】 ■ Effective as a soil conditioner for turf surfaces, such as sports turf, where strength against damage is required. ■ Maintains permeability even during heavy rainfall while preserving aeration, providing the necessary water retention and nutrient retention for plants, and creating a growth foundation with excellent resistance to compaction. ■ This inorganic soil conditioner is a well-balanced blend of high-temperature fired porous ceramics and natural zeolite, ensuring high strength and lasting soil improvement effects.

• Soil improvement material

Herbarius Soil Water+ is a multifunctional soil amendment rich in water retention, formulated with a plant-specific water-retaining material called Water Works and high-humus black peat moss. Herbarius Soil Water+ has a high humic acid content, which promotes root development and activates beneficial microorganisms. It easily adapts to improved soils such as sand and fill soil, without hindering the workability during soil improvement. With high water retention, rooting power, and nutrient retention, it is effective in promoting the establishment of turf and transplanted trees, leading to improved germination rates. Thus, Herbarius Soil Water+ is a multifunctional soil amendment that enhances water retention, making it effective in various applications such as turf improvement for sports fields, tree transplantation, rooftop and wall greening, greenhouse cultivation, seedling beds, vertical flower beds, planting projects, golf courses, aerial seeding, and special slope greening.

• Soil improvement material

"Natural Silver Ion Water" is a functional water in which silver ions (Ag+) are dissolved in pure water. The antibacterial properties of silver ions can eliminate odor-causing bacteria, helping to prevent the occurrence of various odors caused by bacteria and to inhibit mold. While it has strong sterilization and antibacterial effects, it is safe with minimal corrosion to machines and metals, skin irritation, chemical odors, and environmental pollution, making it a material considerate of both people and the environment. 【Features】 ■ High effectiveness in sterilization, antibacterial action, deodorization, and cleaning ■ Usable for pets ■ Tasteless, odorless, and colorless, making it easy to handle ■ Ingredients consist only of pure water and silver ions. No chemical agents or fragrances used ■ Usable on metals *For more details, please refer to the PDF materials or feel free to contact us.

• Safety and consumables

We would like to introduce some case studies of our product "Chelate Marine." By installing it in a garden pond in Hiroshima Prefecture, we achieved a change in water quality from COD: 20ppm to COD: 12ppm after three months. Additionally, in a clam farming facility, there was an improvement in the survival rate of clams. This product not only improves water quality but also demonstrates excellent effects on soil improvement. 【Case Studies (Partial)】 ■ Shobara City, Hiroshima Prefecture Pond: Reduction of COD ■ Kyobashi River Floodplain, Hiroshima Prefecture: Improvement of sludge ■ Fuchu Town, Hiroshima Prefecture Side Ditch: Reduction of unpleasant odors ■ Hatsukaichi City and Onomichi City, Hiroshima Prefecture Coast: Improvement of sludge, increase in shellfish ■ Akituk Town, Hiroshima Prefecture Oyster Farm: Promotion of oyster growth *For more details, please refer to the PDF document or feel free to contact us.

• Soil improvement material

"Kireto Marine" is a water quality and sediment purification material that has been proven to release iron and silicon, promote the growth of phytoplankton, suppress eutrophication, decompose sludge, and purify water quality. The chelating agent in its composition has a molecular structure resembling crab claws. The claw-like parts bind to iron ions, enveloping them. This prevents the oxidation and precipitation of iron ions. 【Mechanism】 <Water Quality Improvement> ■ Iron ions and silicon released from the sediment are absorbed by diatoms in the water, leading to an increase in diatom populations. ■ The increased diatoms absorb nitrogen and phosphorus from the water, resulting in a decrease in nitrogen and phosphorus levels. ■ Additionally, iron ions bind with phosphorus in the water, reducing phosphorus levels. *For more details, please refer to the PDF document or feel free to contact us.

• Soil improvement material

"Chaco Paint" is a paint that exhibits five excellent effects. It adsorbs and decomposes harmful substances (formaldehyde, ammonia, toluene), creating a comfortable and clean indoor environment. Additionally, it contains a safe antibacterial agent called "Zeomic," which is effective in preventing colds. Furthermore, the power of negative electrons (antioxidant effect, far-infrared rays) maintains an antioxidant space and prevents oxidation that can negatively affect the human body. 【Features】 ■ Harmful substance removal effect ■ Humidity control effect ■ Antibacterial effect ■ Antioxidant action (power of negative electrons) ■ Electromagnetic wave attenuation effect *For more details, please refer to the PDF document or feel free to contact us.

• Interior coating materials

"Chaco Paint" is a high-performance water-based paint developed with the goal of creating an ecological and soothing healthy living environment. It can be applied as a base for the interior walls and foundations of buildings, suitable for a wide range of materials and even on surfaces that have already been painted, maintaining a healthy building environment for a long time. We offer two sizes: 16kg cans and 4kg cans. [Features] - Developed with the goal of creating an ecological and soothing healthy living environment - Used as a base for the interior walls and foundations of buildings - Applicable to a wide range of materials and on already painted surfaces - Maintains a healthy building environment for a long time - Available in two sizes: 16kg cans and 4kg cans *For more details, please refer to the PDF document or feel free to contact us.

• Interior coating materials

"Kiyomaru-kun OIL" is a natural inorganic coagulant suitable for treating high-concentration oily wastewater, such as cutting and grinding oils, and high COD wastewater. The speed of coagulation is overwhelming, and it can remove fine suspended solids and heavy metals that other coagulants cannot handle. The flocs formed are large and have low viscosity, making dewatering treatment easy and reducing the waste disposal of the coagulants. "Kiyomaru-kun" was featured in the Nikkan Kogyo Shimbun on September 11 (Wednesday). ~ A case study on wastewater treatment at Nissan Motor's Yokohama plant was included ~ [Features] ■ Overwhelming coagulation power ■ Capable of removing fine suspended solids and heavy metals ■ Usable for alkaline wastewater (pH around 10-13) ■ Easy to adjust the amount of addition ■ The flocs formed are large and have low viscosity, making dewatering treatment easy *For more details, please refer to the PDF document or feel free to contact us.

• others

"Kiyomaru-kun ZP" is a natural inorganic coagulant made primarily from silicate (volcanic ash). It is suitable for the treatment of wastewater from tools such as brushes and rollers used in painting, as well as for circulating wastewater in paint booths. The recommended dosage is between 500 to 2,500 ppm. 【Features】 ■ Overwhelming coagulation power ■ Capable of coagulating fine suspended solids ■ Can generally be used without pH adjustment for weakly acidic to alkaline wastewater ■ Easy to adjust the dosage ■ The formed flocs are large and have low viscosity, making dewatering treatment easy *For more details, please refer to the PDF document or feel free to contact us.

• Turbid water and muddy water treatment machines

"Kiyomaru-kun T" is a natural inorganic coagulant suitable for the treatment of cement wastewater. Adjusting the dosage is easy, so it can be used without specialized knowledge or skills. It is suitable for treating wastewater generated during ready-mixed concrete washing and high COD wastewater generated in food factories. 【Features】 ■ Overwhelming coagulation power ■ Capable of coagulating fine suspended solids ■ Usable even at high pH ■ Can be used for alkaline wastewater with a pH of about 10 to 13 ■ The formed flocs are large and have low viscosity, making dewatering treatment easy *For more details, please refer to the PDF materials or feel free to contact us.

• Turbid water and muddy water treatment machines

"Kiyomaru-kun OIL" is a natural inorganic coagulant suitable for treating high-concentration oily wastewater, such as cutting and grinding oils, and high COD wastewater. The speed of coagulation is overwhelming, and it is capable of removing fine suspended solids and heavy metals that other coagulants cannot handle. The flocs formed are large and have low viscosity, making dewatering treatment easy, which reduces the amount of waste for disposal. 【Features】 ■ Outstanding coagulation power ■ Capable of removing fine suspended solids and heavy metals ■ Usable for alkaline wastewater (pH around 10 to 13) ■ Easy to adjust the amount of addition ■ The large flocs formed have low viscosity, making dewatering treatment easy *For more details, please refer to the PDF document or feel free to contact us.

• others

"Kiyometal Rock" is a heavy metal immobilizing agent that can be used for the stable treatment of soil contaminated by heavy metals (treatment that prevents harmful metal ions from dissolving in water and contaminating soil and groundwater). Being a liquid, it does not require large-scale excavation and stirring compared to powdered immobilizing agents. Additionally, it can prevent the increase in soil volume associated with excavation. 【Features】 ■ Extremely high reactivity compared to conventional chelating agents ■ Can treat to near undetectable levels with a small amount of additive ■ Reacts with various heavy metals ■ Can immobilize all heavy metals simultaneously ■ Reduces the time required for stirring work *For more details, please refer to the PDF document or feel free to contact us.

• Environmental Survey

"Ecozyme" is a concentrated enzyme complex. It contains no bacteria and promotes the decomposition of organic matter while enhancing the proliferation of beneficial bacteria. This action is expected to have significant effects such as the removal of unpleasant odors caused by the decay of organic matter, purification of wastewater, reduction of soil diseases, improvement of plant health, shortening of fermentation days for compost, and purification of water quality in lakes and ponds, as well as suppression of algal blooms. We also offer "Ecozyme GX" for fat decomposition and "Ecozyme EZ." [Features] - A concentrated oxygen complex in a biological catalyst system that contains no bacteria - Promotes the decomposition of organic matter and measures the proliferation activity of beneficial bacteria - Non-irritating - Non-flammable - Easy to add and use *For more details, please refer to the PDF materials or feel free to contact us.

• others

"JupiWall Green" is a versatile wall greening system featuring removable pot units. It allows for easier installation compared to conventional methods and enables wall greening even on a small scale. Since the pots can be removed, maintenance is easy. Additionally, the connection points can be angled, making it possible to install on multi-faceted surfaces. 【Features】 ■ Enjoyable wall greening with a gardening feel and easy installation ■ Customizable materials and construction content ■ Good maintenance due to removable pots ■ Layout of plantings can be changed at any time ■ Compact planting units that easily adapt to various wall surfaces *For more details, please refer to the PDF materials or feel free to contact us.

• Planting work

This product is a greening partition with an indoor water circulation system built-in. Using a small pump, watering is automated. It can be maintained with approximately bi-monthly watering. It is suitable as a green display for offices, entrances, and stores. Additionally, we offer a "wall-mounted dedicated frame" that can be securely fixed to walls using a fixed base, as well as "cylindrical and square pillar installation brackets." 【Features】 ■ Built-in self-circulating pump, manageable with only a 100V power supply ■ Removable drainage unit for easy maintenance ■ Power timer included to adjust watering times based on the environment ■ Choice of body colors ■ Custom specifications available, including double-sided and four-sided types *For more details, please refer to the PDF document or feel free to contact us.

• Planting work

"JupiWall Green" is a pot-type wall greening unit that anyone can easily enjoy. The mechanism is simple. Just install the frame, plant the vegetation in the pot, and attach it to the frame. Since it uses detachable pots, replanting is super easy. The 1.4L large-capacity pot has good drainage and root growth, allowing the plants to thrive. 【Features】 ■ Simple mechanism ■ Detachable pot system makes replanting super easy ■ 1.4L large-capacity pot has good drainage and root growth ■ Plants grow robustly ■ Compatible with various plantings to match the wall's image *For more details, please refer to the PDF document or feel free to contact us.

• Planting work

We offer a wide range of "auxiliary materials" necessary for the installation of artificial turf. We have products such as the artificial turf scissors "Turf-kun," short U-pins, long U-pins, and weed control sheets. 【Products Available】 ■ Short U-pins ■ Long U-pins ■ Adhesives ■ Joint sheets ■ Double-sided tape ■ Weed control sheets specifically for artificial turf ■ Artificial turf scissors "Turf-kun" *For more details, please refer to the PDF document or feel free to contact us.

• Planting work

The "Shock Pad" is an underpad that is laid under artificial turf to recreate the feel of natural grass, even on a hard concrete base. It significantly improves shock absorption and enhances safety during falls. Additionally, it is made from a non-absorbent material (polyethylene), making it more hygienic. 【Features】 ■ Complies with flame retardant performance tests ■ Recreates the feel of natural grass even on hard concrete ■ Significantly improves shock absorption with use ■ Enhances safety during falls ■ Hygienic due to the use of polyethylene *For more details, please refer to the PDF document or feel free to contact us.

• Planting work

"Clover Turf (Curl Type)" is a finely textured, high-density artificial grass that resembles a golf course green. It features a flat surface with short grass blades that supports everyday walking. By combining it with other types of longer artificial grass, it is possible to create a stylish space. It enhances products placed under displays, as well as pathways. It also creates a refreshing space for various purposes in facility plazas. 【Features】 ■ Finely textured and high-density ■ Flat surface supports everyday walking ■ Longer grass blades than conventional curl types ■ Reduces strain on legs and back ■ Ideal for practicing putting *For more details, please refer to the PDF document or feel free to contact us.

• Planting work

"Clover Turf (Regular Type)" is a high-quality artificial grass for landscaping with a pleasant texture. By using a total of four colors of grass fibers, it closely resembles real grass. It is a balanced product with moderate volume and natural color tones. With a rich variety of eight colors, it expands the possibilities of artificial grass. [Features] - Long-selling product - Uses a total of four colors of grass fibers to closely resemble real grass - High-quality texture - Moderate volume - Natural color tones *For more details, please refer to the PDF document or feel free to contact us.

• Planting work

"Clover Turf (W Type)" is an artificial grass with a serrated shape that enhances both aesthetics and uprightness. Thanks to our unique technology, it achieves an uprightness that surpasses traditional V-shaped grass. Additionally, by making the grass fibers thicker and stiffer, we have improved cushioning and durability. 【Features】 ■ Achieves astonishing uprightness ■ Uses a total of four colors of grass fibers for a lifelike appearance ■ Flame retardant certified ■ Comes with a reliable flame retardant materials label ■ Enhanced cushioning and durability *For more details, please refer to the PDF document or feel free to contact us.

• Planting work

"Clover Turf (Matte Type)" is a landscape artificial grass that closely resembles real grass by using a total of four colors of grass yarn. Thanks to our unique technology, we have suppressed the shine (reflection) of the artificial grass, resulting in a natural and ultra-realistic appearance. Additionally, the grass yarn is woven at intervals that have been researched to appear natural, recreating a random grass direction. 【Features】 ■ Uses a total of four colors of grass yarn for a realistic look ■ Fire retardant certification obtained ■ Comes with a reliable fire retardant material label ■ Emphasizes a more natural appearance ■ Recreates random grass direction *For more details, please refer to the PDF document or feel free to contact us.

• Planting work

"Clover Turf (Premium Type)" is an artificial grass that offers an exceptional feel. By utilizing unique technology to shape the cross-section of the straight fibers in a special way, it achieves a thick and highly durable product. Additionally, the central reinforcement part creates an appearance similar to the veins of grass blades. Moreover, by making the base fabric of the artificial grass thicker than conventional products, it enhances the sturdiness of the foundation and improves the retention of the grass fibers. [Features] ■ Luxuriously increased the amount of grass fibers used by approximately 60% ■ Uses a total of four colors of grass fibers to closely resemble real grass ■ Fire retardant certified ■ Comes with a reassuring fire retardant materials label ■ More durable with an emphasis on cushioning *For more details, please refer to the PDF document or feel free to contact us.

• Planting work

"Clover Turf (Heat-Resistant Type)" is a high-spec artificial grass with temperature-regulating additives blended into each blade of grass, providing long-lasting heat insulation effects. The straight hair sections are unified in a single color, resulting in a finish reminiscent of the meadows in the Netherlands. The bright grass color creates a spacious and pleasant atmosphere. Additionally, this product features a luxurious grass height of 45mm, making it plush and comfortable. Both durability and grass retention are exceptional. [Features] - Complies with flame retardant performance tests - Suppresses surface temperature - Unified color - Plush feel - Combines aesthetics and functionality *For more details, please refer to the PDF document or feel free to contact us.

• Planting work

We would like to introduce the lineup of the landscape artificial turf "Clover Turf," which is a custom product from a FIFA-recommended factory. We offer a rich selection that can be chosen according to the situation, including the "Heat-Resistant Type (45mm)" suitable for suppressing surface temperature, the high-density, cushioned, and durable "Premium Type (35mm)," and the "Matte Type (40mm)" that closely resembles natural grass. 【Lineup】 ■ Heat-Resistant Type (45mm) ■ Premium Type (35mm) ■ Matte Type (40mm) ■ W Type (30mm) ■ Regular Type (30mm) ■ Curl Type (13mm) ■ Shock Pad (12mm) *For more details, please refer to the PDF document or feel free to contact us.

• Planting work

"Dr. Peha SX" and "BF-Lite" are neutralizers for acidic soils primarily composed of calcium silicate. Here, we will introduce the "neutralization test for acidic sulfate soils and determination of mixing ratios," as well as the procedures for use in "slope greening" and "landscaping work." [Neutralization Test for Acidic Sulfate Soils and Determination of Mixing Ratios] ■ In the case of acidic sulfate soils, there is a possibility that the soil collected on-site has not undergone sufficient oxidation. ■ Therefore, the neutralization test will be conducted on two samples: the collected soil and a sample that has been forcibly oxidized with hydrogen peroxide. *For more details, please refer to the PDF materials or feel free to contact us.

• Earthworks

"Dr. Peha SX" and "BF-Lite" are neutralizers for acidic soils primarily composed of calcium silicate. They are made from crushed and granulated lightweight expanded concrete and can be used to neutralize acidic soils and acidic sulfate soils. 【Features】 ■ Since they are made from fired materials, their reactivity is mild, providing long-term neutralization effects. ■ Contains silicate, which promotes the growth of grasses. ■ A neutralizer that does not easily cause soil compaction. *For more details, please refer to the PDF document or feel free to contact us.

• Earthworks

The "Doctor Paper" used for neutralization treatment of construction generated soil, improved soil, industrial waste, etc., comes in two types: liquid agent B-type and civil engineering (powder). Please select the type of Doctor Paper according to the intended use of the neutralization treatment soil. When processing in large quantities with B-Type, a dedicated soil improvement machine will be used. 【Benefits of Neutralization Treatment Using Dedicated Soil Improvement Machines】 ■ Use of acid-resistant improvement machines for neutralization treatment ■ Capable of processing large volumes (70–100m3/h) ■ Excellent mixing accuracy due to high-speed rotating paddle mixers ■ Improved cost-effectiveness due to shortened construction period *For more details, please refer to the PDF materials or feel free to contact us.

• Earthworks

"Dr. Peha Liquid" is an alkaline soil neutralizer for greening alkaline slopes. Here, we will introduce the recovery of tree vigor in existing green spaces planted in alkaline soil. 【Surprisingly Common Alkaline Soil】 ■ In construction sites for buildings such as apartments, it is common to carry out ground improvement work using solidifying agents like cement for seismic reinforcement. ■ As a result of this, the ground can become alkaline, and reused soil may also turn into alkaline soil. *For more details, please refer to the PDF document or feel free to contact us.

• Earthworks

"Dr. Peha Liquid" is an alkaline soil neutralizer used for greening alkaline slopes. Here, we will introduce examples of slope greening projects. 【Project Examples】 ■ Location: River embankment ■ Challenge: Neutralize to pH 8.0 or below ■ Procedure - Spray a 12-fold diluted solution (2-3L/m2) onto slopes with a pH of 9.0 to 10 - After spraying, stabilize at pH 7.5 to 8.0 - Apply wild grass (January to March 2013) - Three months after applying the wild grass, the roots distribute into the neutralization treatment layer, and the roots extend, expanding the neutral range due to the carbon dioxide released. *For more details, please refer to the PDF document or feel free to contact us.

• Earthworks

"Dr. Peha Liquid" is an alkaline soil neutralizer designed to green alkaline slopes. Here, we will introduce the procedure for neutralization treatment. We also have a dilution ratio guideline available, so please refer to the PDF document or feel free to contact us. 【Neutralization Treatment Procedure】 ■ Determine the dilution ratio - Decide based on the neutralization curve obtained from the neutralization test - Decide based on the dilution ratio guideline (neutralization test not required) ■ Determine the application rate - Use 2L/m² as the standard - If it quickly penetrates more than 3L/m² in well-draining sandy or tilled soil, apply at the maximum penetration amount at that time ■ Application - Apply using a tank, power sprayer, or seed spreader - Greening can be achieved by the next day - If applying multiple times, space applications at least one day apart *For more details, please refer to the PDF document or feel free to contact us.

• Earthworks

"Dr. Peha Liquid" is an alkaline soil neutralizer for greening alkaline slopes. Here, we introduce the neutralization treatment for alkaline slopes. We also have a "Greening Measures Flow for Alkaline Slopes" available, so please refer to the PDF materials or feel free to contact us. 【Application Conditions】 ■ Generally, soil hardness should be 27mm or less, and slope should be 1:1.0 or less as a guideline. ■ It can be applied if a dilution of 2L/m or more penetrates. (At 2L/m², it penetrates to a depth of about 2cm for neutralization.) *For more details, please refer to the PDF materials or feel free to contact us.

• Earthworks

"Dr. Peha for Landscaping" is an alkaline soil neutralizer that neutralizes soil alkalization, which can cause poor growth. Here, we will introduce the procedure for neutralization treatment. After the neutralization treatment, planting work can be carried out immediately. We also have a guideline table for the mixing amount available, so please refer to the PDF materials or feel free to contact us. 【Procedure for Neutralization Treatment】 ■ Decide on the mixing amount - Determine from the neutralization curve obtained from the neutralization test - Decide from the mixing amount guideline table (no neutralization test required) ■ Decide on the depth of the soil to be improved - Generally, improve the effective soil layer through deep tillage or mixed tillage - It is recommended that the upper layer has a pH of 7.5 or lower, and the lower layer has a pH of 8.0 or lower - Even when performing normal tillage (uniform improvement of 20 cm), carry out neutralization treatment for the entire amount in the planting hole for tall trees ■ Planting - If the soil is dry, the neutralization reaction will not proceed, so water the soil before planting *For more details, please refer to the PDF materials or feel free to contact us.

• Earthworks

"Dr. Peha for Landscaping" is an alkaline soil neutralizer that neutralizes soil alkalization, which can cause poor growth. Here, we will introduce the target pH values for neutralization and improvements to the planting base that should be used in conjunction with neutralization treatment. Essential nutrients such as phosphorus and potassium become less soluble at pH 7.5 to 8.5. Additionally, trace elements like iron and manganese hardly dissolve when the pH exceeds 8.0. When the soil becomes alkaline in this way, plants cannot absorb nutrients, leading to poor growth, which is why it is necessary to neutralize the soil. [Target pH Values for Neutralization] - Generally, below pH 8.0 - Our research indicates that growth often varies significantly around pH 7.5, so it is advisable to set a target value of pH 7.5 or lower. *For more details, please refer to the PDF document or feel free to contact us.

• Earthworks

We would like to introduce the features of the alkaline soil neutralizer "Dr. pH" and the necessity of neutralization testing. The neutralization reaction generates many salts in the soil. As a result, the electrical conductivity of the soil increases, making it impossible for plants to grow. The Dr. pH series softens salts and suppresses the increase in electrical conductivity. Neutralized soil can be used in agriculture and landscaping. (Excluding civil engineering powder). 【Features】 ■ Softens salts generated by the neutralization reaction ■ Since it suppresses the increase in electrical conductivity, neutralized soil can be used in agriculture and landscaping *For more details, please refer to the PDF document or feel free to contact us.

• Earthworks