Pearl Technology blends a unique, recycles, slow release phosphorus into our premium controlled release fertilisers. Providing significantly increased rooting and more efficient nutrient use over traditional phosphorus sources.
Companion seedbed fertiliser to encourage seedling root development.
Sierrablen Plus Pearl is a premium controlled-release fertiliser combining ICL’s Poly-S nitrogen with Pearl® technology—featuring recycled, Root-Activated™ phosphorus. It delivers consistent nutrient release for over 3 months and significantly improves root development, making it ideal for turf production, laying, and stadium surfaces.
Pearl® technology incorporates Crystal Green®, a slow-release, recycled phosphorus source that responds directly to organic acids from actively growing roots. This means nutrients are released in sync with plant demand, reducing leaching and run-off while improving nutrient efficiency and rooting performance.
Use Renovator (11-11-5 + Ca + Mg) for balanced nutrition during turf renovation or establishment, and Turf Starter (5-28-0 + Mg) for a strong phosphorus boost to encourage rooting at the start. Both are suited to turf production, laying, and sports field establishment where root development is a priority.
The phosphorus in Sierrablen Plus Pearl is recovered from renewable sources, including municipal and industrial waste. This supports a circular economy by reducing reliance on finite rock phosphate and minimising nutrient losses to waterways, offering a more sustainable option for professional turf management.
WhatsApp 
Mail 
Copy link 