🌿 Feed smart, grow strong — your lawn’s secret weapon!
ZERO BURN FORMULA - Low salt index ensures your lawn and plants stay healthy without the risk of phytotoxicity or burn.
ALL SEASON RESILIENCE - Enhances your greenery’s ability to withstand harsh winter chills and summer heat stress.
GENEROUS 2 5 GALLON SIZE - Ample volume to cover large areas, making it ideal for serious gardeners and professional landscapers.
PERFECT TANK MIX PARTNER - Seamlessly combines with disease, insect, and weed control products for a comprehensive care routine.
SUSTAINED NUTRIENT DELIVERY - Half of the nitrogen releases slowly, feeding your plants longer and reducing frequent applications.
Growth Products 7-2-21 K-Builder is a 2.5-gallon liquid fertilizer featuring 50% slow release nitrogen for prolonged feeding, a low salt index to prevent plant burn, and enhanced tolerance to winter and summer stress. It mixes well with other treatment products, making it a versatile choice for maintaining vibrant, resilient lawns and gardens.
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