ICL Sierrablen 38-0-0 (4-5 Months)
ICL Sierrablen is the premier brand of controlled release nutrition
for amenity turf. Polymer coated granules provide an extended
longevity with a consistent nutrient release pattern. On
application to turf, the ICL Sierrablen granule takes up moisture
from its' environment, gradually dissolving the enclosed nutrients.
The combination of resin and Poly-S technology
in the same analyses results in improved Nitrogen release
characteristics and better low temperature performance.