Hydroseeding involves spraying a special liquid polymer onto the soil surface, using
a special spray equipment with agitator.
For vegetation establishment, seedmixtures, fertilizers and soil conditioners can be added to the
spray mixture.
Within a few hours of spraying, a firm water insoluble crust is formed. As a result, all wetted
particles such as sand grains, fertilizer and seeds become bound to the surface. This fixing also
prevents the fertilizer from getting washed away.
Hydroseeding does not seal the surface. The open structure of the bound matrix does not affect water
absorption.
Once root growth has begun, the crust will decompose slowly into carbon dioxide and water.
Download Hydroseeding Brochure (PDF, 394Kb)
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