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Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
per 50 gallons of water
If adding to a large quantity of water
GrowSafe is truly made of 100% FOOD-GRADE INGREDIENTS that can be purchased in any grocery store and is also OMRI listed for organic use
Low dilution rates (only 2-5 ml/gallon)
or garden-grown plants
Heavy 16®, Heavy Prime, 0-0-3, Professional Plant Additive (1 Gallon) Pump Sprayers per 50 gallons of waterHeavy 16 Heavy Prime, 0 0 3, Professional Plant Additive (1 Gallon) PRIME is an ultra diverse liquid formulation designed for use at all times of your crops cycle. We have formulated Prime to be the centerpiece of the Heavy 16 program, but its chemistry allows for flexibility throughout cultivation systems and alternative feeding programs from aeroponics to outdoor soil crops. Prime eliminates your need for multiple other additives that would be
