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Helps turf stay greener compared with conventional fertilizers
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Regular, consistent growth with no surges
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Efficient nutrient uptake
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Controlled-release granules to avoid nutrient spillage into the environment
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Turf responds in just seven days
Sportsmaster CRF gives you the perfect solution for turfgrass mown above 12 mm. It features controlled release phosphorus and potassium to stimulate root growth and strengthen leaf blades. Each granule boasts a blend of coated and uncoated nitrogen elements. With Sportsmaster CRF your turf will show an instant response while nutrients are released consistently for up to 3 months.
Helps turf stay greener compared with conventional fertilizers
Regular, consistent growth with no surges
Efficient nutrient uptake
Controlled-release granules to avoid nutrient spillage into the environment
Turf responds in just seven days
Sportsmaster CRF Balanced is perfect for spring and summer use as a balanced NK fertilizer with P and magnesium and iron to boost color and hide stress symptoms.
Sportsmaster CRF High K has extra potassium to toughen cell walls and help regulate water, making it perfect as a winter prep fertilizer.
Sportsmaster CRF Renovator is for over-seeding or laying down new turf, with high phosphate for strong root growth, and controlled nutrient release for minimized risk of scorching young grass.
Sportsmaster CRF High N is an ideal first CRF (Controlled Release Fertilizer) application of the season, with high nitrogen for rapid response in cool temperatures and magnesium to enhance the color of your grass.