When actively seeking active growth, reach for Sierrablen® Plus Active 4-5M. Thanks to ICL’s patented Poly-S coating technology, this controlled-release nitrogen and potassium-rich fertilizer provides a 4-5 month sustained nutrient release, ideal for both spring and summer applications. The included full trace element package means you can promote stress recovery and increase overall plant health. Hide stress symptoms and boost your turf’s vibrant color with its added magnesium content.
Masks stress symptoms and boosts turf recovery
Increased nitrogen and potassium with added phosphorus
Improves turf color and overall health
|30.00 – 45.00 g/m²
Trial first on a small scale before changing the rate, application, or any other variables. As circumstances can differ and the application of our products is beyond our control, ICL cannot be held responsible for any adverse results.
Recommended period of use