Sierrablen Plus

with Pearl® Technology

Let your grass shine

Improve turf grass rooting with recycled phosphorus
Pearl® Technology blends a unique, recycled phosphorus into our premium controlled-release fertilizer range: Sierrablen Plus. It is the first continuous-release granule to provide turf grass a recycled, Root-Activated™ phosphorus. Resulting in significantly increased rooting and more efficient nutrient use over traditional phosphorus sources.
A sustainable, circular process
Pearl is produced using a sustainable process to recover phosphorus from high P water streams, including including industrial, mining, food procsessing, livestock and municipal, utilising a unique process which allows recovery of a pure struvite granule (15-28-0+16MgO).

Take a look how it works

Sierrablen Plus with Pearl® Technology range

Turf Starter with Pearl® Technology

A high phosphorus analysis with proven performance for laying sod and for adding renovations where maximum rooting is the aim. Use alongside applications of additional nitrogen to encourage turf growth.

Read more

Spring & Summer with Pearl® Technology

This spring and summer fertilizer is specially designed to encourage healthy turf growth throughout the season, providing great longevity from controlled-release nitrogen.

Read more

Renovator with Pearl® Technology

A balanced N and P analysis designed for seeding, overseeding and sodding. The perfect product for turf renovation. All the phosphorus in Renovator is supplied through the Pearl Technology.

Read more

Autumn & Winter with Pearl® Technology

A late summer and autumn fertilizer with higher potassium to maintain turf health leading into the period of increased disease pressure and winter. Lower N levels help maintain steady growth.

Read more

Pearl® is an Ostara Nutrient Recovery Technologies Inc. registered trademark