List of Park Materials products

Since the construction-generated soil will be recycled on-site, the disposal costs for leftover soil and the costs for new purchases will be significantly reduced. 【Disaster Prevention】

• Special Construction Method

During heavy rainfall, rainwater that falls in the garden is temporarily stored underground! This helps prevent urban flooding.

• Soil improvement material
• Aggregates and crushed stone
• Other civil engineering works

Natural humic acid can be used as an ingredient! We offer three grades of humic acid.

• Fertilizers and Pesticides
• Landscaping and planting

Promote root development and enhance nutrient absorption!

• Fertilizers and Pesticides

Enhancing soil fertility, improving fertilizer effectiveness, and activating roots! Designated materials for soil fertility enhancement that can also be used with bulk bags.

• Fertilizers and Pesticides

Foaming in water! The fast-acting nitrogen and potassium are quickly absorbed, promoting healthy growth.

• Fertilizers and Pesticides

Cultivating rice that is resistant to pests and diseases! It dissolves quickly after application and spreads evenly to every corner of the field.

• Fertilizers and Pesticides

Triple effect of silicate, humic acid, and citric acid! Pointed fertilization is possible for rice when it is "needed."

• Fertilizers and Pesticides

Enhance soil buffering capacity and balance the soil! Two bags (40kg) can supply the equivalent of 1 ton of humic acid in compost.

• Fertilizers and Pesticides

Promotes new root development and improves root growth! A natural humic acid material produced through decomposition and polymerization over ancient years.

• Fertilizers and Pesticides

Just 2 bags provide the humic acid effect equivalent to about 1 ton of compost! Thanks to you, we are celebrating our 25th anniversary since the launch.

• Fertilizers and Pesticides

Improved drainage and air permeability! Making the green spaces of theme parks comfortable.

• Soil improvement material
• Aggregates and crushed stone
• Other civil engineering works

Improve the drainage and ventilation of the schoolyard to create a safe playground for children.

• Soil improvement material
• Aggregates and crushed stone
• Other civil engineering works

Ensure drainage and ventilation, and promote the greening of embankments.

• Soil improvement material
• Aggregates and crushed stone
• Other civil engineering works

Lightweight and well-draining soil amendment.

• Soil improvement material
• Aggregates and crushed stone
• Other civil engineering works

Inorganic soil amendments that improve drainage and create breathable soil.

• Soil improvement material
• Aggregates and crushed stone
• Other civil engineering works

Improves drainage and air permeability, promoting grass growth.

• Soil improvement material
• Aggregates and crushed stone
• Other civil engineering works

It contributes to the insulation and lightweighting of rooftop greening.

• Soil improvement material
• Aggregates and crushed stone
• Other civil engineering works

Improves drainage, prevents root rot, and promotes crop growth.

• Soil improvement material
• Aggregates and crushed stone
• Other civil engineering works

Improves drainage and aeration, preventing root rot.

• Soil improvement material
• Aggregates and crushed stone
• Other civil engineering works

Lightweight soil amendment with excellent drainage and permeability.

• Soil improvement material
• Aggregates and crushed stone
• Other civil engineering works

Achieves both drainage and breathability, supporting plant growth.

• Soil improvement material
• Aggregates and crushed stone
• Other civil engineering works

It creates well-draining, breathable soil.

• Soil improvement material
• Aggregates and crushed stone
• Other civil engineering works

Construction case study of the Hotel Okura Frontier Hotel Tsukuba Annex Square.

• Soil improvement material
• Aggregates and crushed stone
• Planting work

This is a case study of soil improvement work in the H22 Ageo Road planting project in Saitama City, Saitama Prefecture.

• Soil improvement material
• Aggregates and crushed stone
• Other civil engineering works

Quickly and reliably shut out heavy metals! The treated soil after modification has improved various physical properties of the soil.

• Ground improvement
• Earthworks
• Soil improvement material

Introducing a table of shipping lists for items such as "Metal Shut K" and "Oil Shut OS"!

• Soil improvement material

[Soil Erosion Prevention × Weed Control] An evolved version of weed control sheets has been released, capable of simultaneously solving the two major challenges of slope protection methods.

• Other park materials
• Slope protection material
• Landscaping materials

Lightweight and soft, with high density and excellent resilience! Introducing our accessories.

• Landscaping materials

Light blocking rate 99.95%☆Excellent weed prevention effect!!

• Safety and consumables
• Landscaping materials
• Exterior Materials

Seed, fertilizer, and soil amendment materials attached! A vegetation mat with fertilizer bags attached to a hexagonal wire mesh coconut net.

• Soil improvement material
• Earthworks
• Pile and foundation work

Utilizing natural palm fibers! Biodegradable vegetation mat to protect slopes from snowfall and other elements!

• Soil improvement material
• Earthworks
• Pile and foundation work

Introducing products that improve the soil of the target area, with soil improvement materials mixed in advance!

• Wall and rooftop greenery
• Soil improvement material

Landscaping, exterior, and slope mulching! A sheet in mixed green color that blends into the environment.

• Exterior Materials
• Landscaping materials
• Landscaping and planting

We will revive the rich natural environment and contribute to environmental conservation and natural restoration.

• Water Treatment
• Turbid water and muddy water treatment machines
• Soil improvement material

[Authorized Retailer] Enhancing strength and heat resistance with the power of natural materials, also expected to reduce costs.

• Soil improvement material

Appropriate responses tailored to the site and materials will maintain safety and security in public spaces!

• Other park materials

Weeding work is speedy! Easy to handle with an adjustable angle head! Crush weeds about 10 cm from the root! Easily attachable to your existing brush cutter!

• Trees
• Sweeping vehicles, grass cutting vehicles, road surface regeneration machines, snow removal machines

It is a product made primarily from domestically produced broadleaf tree bark, ensuring safety and security.

• Safety and consumables
• Fertilizers and Pesticides

Wide-ranging use from serious cultivation to home gardening! Hypo-nica liquid fertilizer that can also be used for hydroponics is now available in a large capacity!

• Fertilizers and Pesticides

Long sheet-like cultivated sphagnum moss! It can be used for various purposes such as greening.

• Wall and rooftop greenery
• Other park materials
• Soil improvement material