Improved materials Product List and Ranking from 43 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

Improved materials Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. 森環境技術研究所 Yamagata//Building materials, supplies and fixtures manufacturers
  2. 西日本興産 Osaka//Building materials, supplies and fixtures manufacturers
  3. カクタニ Fukuoka//Trading company/Wholesale
  4. 4 null/null
  5. 5 松栄産業 Okayama//retail
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Improved materials Product ranking

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. Attention those struggling with mud! High moisture content mud soil improvement agent MT series. 森環境技術研究所
  2. Dust and Erosion Prevention Agent "Stone Wall" [NETIS Registered Product]
  3. Organic fertilizer "Special Selected Organic Pellets" 西日本興産
  4. 4 All Organic Fertilizer "Sun Malt Special Selection 664" 西日本興産
  5. 5 Soil amendment "Daiabark" 松栄産業

Improved materials Product List

106～120 item / All 271 items

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Glutathione fertilizer

Glutathione fertilizer

Applying glutathione to agricultural crops improves growth! It also increases sugar content and amino acid levels.

"Glutathione fertilizer" is a product that enhances various functions such as root development and seed yield when artificially applied to plants. Compared to conventional nitrogen fertilizers, it can significantly improve photosynthetic ability with just one-thousandth of the amount. It also increases sugar and amino acid content. For example, applying glutathione during the seedling stage of onions can lead to expected effects such as shortened seedling periods, improved survival rates, and enhanced winter hardiness. 【Features】 ■ Improvement of poor rooting and growth at planting ■ Quality enhancement such as increased sugar content ■ Reduction in the use of chemical fertilizers *For more details, please download the PDF or feel free to contact us.

  • Company：WAKU
  • Price：Other
  • Fertilizers and Pesticides

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Granular fertilizer "Eco Saku-kun"

Granular fertilizer "Eco Saku-kun"

Local production for local consumption starting with fertilizers! Supporting reduced production costs, reduced chemical fertilizers, and circular agriculture.

"Eco Saku-kun" is a granular fertilizer made from food-derived materials such as fish, meat, soybeans, and vegetables sourced from Shikoku, including fish from Kochi. It is a fully matured fertilizer fermented with Bacillus microorganisms. It has a slow-release effect, resulting in less stress on plant growth while retaining sweetness. Containing fish from Kochi, it includes amino acids. Please use it as a resource to enhance the sugar content of crops and create vibrant soil rich in microorganisms. [Features] - Nitrogen is released slowly, and it contains a high amount of phosphorus. - High-temperature fermentation. - Less stress on growth while retaining sweetness. - Easy-to-use pellets (granular). *For more details, please download the PDF or feel free to contact us.*

  • Fertilizers and Pesticides

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Soil amendment "DW Fiber"

Soil amendment "DW Fiber"

Effective use of domestic timber! The fibers branch out randomly, demonstrating excellent permeability and water retention.

"DW Fiber" is a soil improvement material that uses domestically produced wood chips treated with a special deconstruction process, adding pure domestic fulvic acid derived from forest resources that promote plant growth. The fibers branch out randomly, exhibiting excellent permeability and water retention. It activates and sustains plant photosynthesis. Additionally, it has a pH buffering effect, which is another characteristic that broadens the applicability of the soil. 【Features】 ■ Can be used for various applications ■ Contains pure domestic fulvic acid derived from forest resources that promote plant growth ■ Activates and sustains plant photosynthesis ■ Promotes soil granulation and aids root growth ■ Has a pH buffering effect, broadening the applicability of the soil *For more details, please refer to the PDF document or feel free to contact us.

  • Soil improvement material

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Special Fertilizer Bio no Megumi FG

Special Fertilizer Bio no Megumi FG

Healthy crops come from powerful soil! The ace of soil activation. Lasts longer than soil disinfection.

This is a new soil amendment that promotes the proliferation and activation of beneficial microorganisms in the soil, creating an environment that is less susceptible to damage from soil pathogens.

  • Fertilizers and Pesticides

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Water-collecting and water-retaining planting bag - planting pack

Water-collecting and water-retaining planting bag - planting pack

To restore the beautiful Japanese mountains that are adorned by the changing seasons...

A new material has been developed that allows for easy and low-cost greening even in difficult planting locations. It is named the EG Planting Pack, derived from Easy Green. Without the need to dig planting holes as in traditional methods, you simply plant seedlings in the pack and place it in the planting area, allowing greenery to grow. It can be installed in various locations, from flat land to steep cut slopes, without any restrictions. Moreover, it is easy to secure; in flat areas, you just need to place it down. Even in steep areas like cut slopes, it can be fixed with just a few pins. There is no need for large-scale fencing work as required in traditional methods. For more details, please contact us or refer to the catalog.

  • Earthworks

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Soil amendment MG Iwami Lite

Soil amendment MG Iwami Lite

To enhance soil fertility! To prevent fertilizer runoff! To improve water retention! As a supplementary material for contrast construction!

Soil improvement material MG Iwami Lite is a "Morden Green Zeolite" that originated from the geology of the Iwami region in Shimane Prefecture approximately 3,000 years ago. With its high cation exchange capacity (C.E.C), rich mineral content, and powerful moisture retention capabilities, it greatly contributes to soil creation and the growth of lawns, leaving no room for competition. It reduces fertilizer runoff and improves fertilizer retention. It promotes root development and increases water retention. It enhances the soil's cation exchange capacity (C.E.C) and is effective in preventing pests and diseases. For more details, please contact us or refer to the catalog.

  • Landscaping materials

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Porous ceramic soil improvement material Polaston

Porous ceramic soil improvement material Polaston

The moisture absorption capacity during filling is 2 to 3 times that of floor sand silica sand (24-hour value)!

The porous ceramic soil improvement material, Polarstone, is a spherical ceramic porous body fired at a high temperature of about 1,000°C. It has countless microscopic pores that can store the air and water necessary for plants. By mixing it into the soil, it exhibits excellent permeability improvement effects, and the numerous microscopic pores retain air and moisture, ensuring sufficient aeration and water retention. It has a specific gravity close to that of soil, making it highly mixable, and its moderate weight minimizes scattering during construction and runoff during rainfall or watering. It is extremely strong and maintains its soil improvement effects over a long period. It is resistant to collapse and pulverization under foot pressure, continuously providing stable soil improvement effects. It is particularly suitable for sports turf where strong foot pressure is applied. For more details, please contact us or refer to the catalog.

  • others

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Soil conditioner Salt-Lad

Soil conditioner Salt-Lad

Improves various problems of soil with high concentrations of salt and sodium.

Soil improvement material Salt Rad improves soils with high salinity that hinder plant growth and soils with high sodium concentration, addressing growth impairment issues. The active ingredients in Salt Rad are organic acids, chelated calcium ions, and sulfate ions, which exhibit various effects through their synergistic effects. The cation exchange function in the soil replaces sodium with calcium. Organic acids enhance the cation exchange capacity in the soil by binding clay components and organic matter, improving structural issues in the soil. Sodium forms water-soluble sulfates, making it easier to wash away from the soil. For more details, please contact us or refer to the catalog.

  • Soil improvement material

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Oil Absorbent / Soil Conditioner Oil Gator

Oil Absorbent / Soil Conditioner Oil Gator

Since there is no re-extraction of oil, it can prevent environmental pollution such as soil and groundwater contamination.

Oil absorbent/soil conditioner Oil Gator contains cotton cellulose (100% natural) along with a variety of bacteria and bacterial nutrients. It has a high affinity for oil and excellent oil absorption capacity. The bacteria contained in Oil Gator primarily absorb and decompose mineral oils and animal and vegetable oils. It can be used to absorb and immobilize oil and floating oil that has spilled on surfaces (both paved and unpaved) and on the floors of structures. It has excellent retention capacity, and the absorbed oil is fixed within the fibers, preventing re-leaching. It also absorbs volatile oils such as gasoline and suppresses volatilization, helping to prevent explosion accidents. After absorbing oil, it can be incinerated. Being made of natural cellulose, it places less burden on incinerators, and the residuals after incineration are minimal. When disposed of in a landfill, the absorbed oil is decomposed into water and carbon dioxide by bacteria within 4 to 6 months. The absorbent itself also biodegrades within 6 to 10 months. It can also be applied to improve oil-contaminated soil and is usable for the treatment of oil sludge. It is used for bioremediation of oil-contaminated soil in the U.S. petroleum industry and many other locations. For more details, please contact us or refer to the catalog.

  • Incinerators and chimneys

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Soil conditioner Honey Soil

Soil conditioner Honey Soil

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Kakutani's "Honey Soil" is an ideal soil conditioner for the health management of lawns and soil. 【Effects】 ◆ Early recovery during sprouting and decline ◆ Measures against insufficient sunlight and abnormal weather ◆ Prevention of diseases and growth disorders, early recovery ◆ Promotion of beneficial soil bacteria, soil activation ◆ Measures to prevent chemical damage, early recovery ◆ Measures against compaction, wear, and cutting For more details, please contact us or download the catalog.

  • Safety and consumables

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Alkaline Soil Amendment "pH Balance A"

Alkaline Soil Amendment "pH Balance A"

Chemical neutralization of alkaline components! Improvement material for cement-based solidifying agents used in modified soil.

"pH Balance A" is a pH correction material developed to green alkaline soils caused by cement-based solidifiers. It maximizes the buffering capacity of the greening substrate material, minimizing the effects of alkalinity and establishing a healthy greening base layer. The buffering capacity refers to the function that attempts to maintain pH against fluctuating factors (such as acid rain), and greening substrate materials rich in organic matter possess a high buffering capacity. When mixed with "pH Balance A," the buffering capacity of the greening substrate material exhibits a synergistic effect, suppressing fluctuations in pH values. 【Features】 ○ Easy to handle ○ High safety ○ Zero fish toxicity ○ High pH maintenance function ○ Does not increase electrical conductivity For more details, please contact us or download the catalog.

  • Soil improvement material

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Alkaline soil neutralization improvement material "pH Balance A Liquid"

Alkaline soil neutralization improvement material "pH Balance A Liquid"

Neutralizing and improving alkaline soil! This is a material to promote the recovery of deteriorated tree vigor.

The "pH Balance A Liquid Agent" is a material designed to promote the recovery of deteriorated tree vigor by neutralizing and improving the surface layer of already planted alkaline soil. When applied, it neutralizes the pH of the top 3-5 cm of the soil, allowing previously insoluble nutrients to dissolve and be utilized by plants, resulting in a rapid recovery of tree vigor. Even for tall trees, significant effects can be achieved since the nutrient roots are largely distributed near the surface. 【Features】 - Neutralizes and corrects alkaline soil, which is a major cause of tree vigor deterioration and dieback. - Can be applied directly to ground cover plants and lawns. *Please lightly rinse off any liquid agent that has adhered to the leaves with clean water after application. For more details, please contact us or download the catalog.

  • Earthworks

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Mushinikona

Mushinikona

Pest composting and soil restoration powder. The ingredients are only natural components. It is safe for the natural environment. Due to natural effects, the toxic hairs of tea tortrix moths and caterpillars are reduced.

The raw materials of Mushinikon are made from fired shells and rocks, and it is certified as a safe soil conditioner. It contains no chemical agents whatsoever. It is made only from new JAS certified pesticide-free natural ingredients. It can be safely used for the maintenance and management of greenery that requires consideration for the natural environment and neighboring areas. It is a powder made from natural ingredients that are harmless to pets, goldfish, humans, livestock, and beneficial insects. Due to its natural efficacy, it helps reduce the toxic hairs of tea tortrix moths and caterpillars, thus contributing to the solution of the tea tortrix moth problem. By using Mushinikon, you can protect the ecosystem and declare safety for the natural environment. It can be used for agricultural and horticultural crops, trees, shrubs, seedbeds, fruit trees, forest conservation, windbreaks, farmland improvement, planting base improvement, aerial sowing, rooftop greening, home gardening, and home vegetable gardens.

  • Soil improvement material

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Clay pavement improvement material "Iwami Clay Light"

Clay pavement improvement material "Iwami Clay Light"

Excellent humidity control function for lasting improvement of ground conditions! 【*Effect is lasting!】

"Iwami Clay Light" is made from high-quality zeolite that originates from the geology of the Iwami region in Shimane Prefecture. It excels in moisture regulation, water retention, air permeability and drainage, soil granulation, dust prevention, resistance to foot pressure, adsorption and molecular sieving (polarity effect), and ion exchange (ion sieving effect). As it is 100% natural hard zeolite, it is extremely safe and its effects are long-lasting. 【Main Effects】 - Improvement of ground conditions - Enhancement of dust prevention - Increased drainage capacity - Improved prevention of soil compaction - Enhanced resistance to foot pressure - Improved purification of moisture in the soil - Increased safety and security for people and the environment *For more details, please contact us or download the catalog.

  • Soil improvement material

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Mushiniko na A

Mushiniko na A

Safe for the natural environment! Soil reduction powder for composting caterpillars such as tea tortrix, stinging caterpillars, and American white moth.

"Mushiniko A" is a pest control product that does not require chemical agents, based on natural mechanisms. The raw materials are made from shells and rocks that are harmless to goldfish, pets, and humans, using only JAS-certified pesticide-free natural ingredients. Since it is not a chemical agent, it can be freely applied anywhere. Thanks to the efficacy of nature, the toxic hairs of tea tortrix moths and caterpillars are reduced, which helps in solving the tea tortrix moth problem. By using this product, you can protect the ecosystem and declare safety for the natural environment. 【Features】 ■Composts only pests and diseases ■Harmless to beneficial insects ■Tea tortrix moth countermeasures ■Pest control without chemical agents ■Raw materials are only JAS-certified pesticide-free natural ingredients ■Can be freely applied anywhere *For more details, please refer to the catalog or feel free to contact us.

  • Soil improvement material

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