ICL Sierrablen® Plus with Pearl® Turf Starter 5:12.2:0 + 10 Mg 25kgHelp your turf better establish itself with the help of Sierrablen Plus Turf Starter with Pearl Technology mineral fertilizer. Boost soil establishment and overall growth thanks to this high phosphorus formula, designed to help your turf establish stronger, more nutrient efficient roots. With ICLs Pearl technology, you can root out any unwanted phosphorus leaching. Use this formula as part of other high nitrogen applications to create a complete