Support Spring and Summer growth Sierrablen® Plus Spring & Summer with Pearl® Technology. With ICL’s patented Pearl® technology, you can prevent any loss of phosphorus, while developing stronger roots for long-term growth. Ensure at least 3 months of controlled, healthy growth thanks to ICL’s Poly-S coated nitrogen content.
Patented Pearl® technology for enhanced rooting and phosphorus efficiency
Poly-S coated nitrogen for minimum 3 months of controlled healthy growth
NPK formula with added calcium and magnesium
Trial first on a small scale before changing the rate, application, or any other variables. As circumstances can differ and as the application of our products is beyond our control, ICL cannot be held responsible for any adverse results.