• Nutrients are released over a period of approximately 8 weeks
• Potassium is important for water regulations, protein synthesis, storage of starch and meristematic growth in plants as well as activating enzymes.
• With SilK, a larger bank of potassium remains in the root zone available for plant uptake
• Silica improves the structure and strength of cells, which helps protect the plant from disease.
• A sturdier cell wall gives greater green speed
• Excessive soil moisture does not affect the release mechanism
• This technology also guards against plants losing vital nutrients via leaching deep into the soil

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SilK technologie is found in the following Scotts brand:

Sierraform GT
Sierraform GT particularly excels on turf that is mown to less than 6 mm because the granule size is very fine.