Heavy 16®, Heavy Prime, 0-0-3, Professional Plant Additive (2.5 Gallon) Heavy Duty Chock-full of potassium

Chock-full of potassium

based on the NPK-values

Kills All Accessible Stages of Listed Insects

Bluelab® Leap pH Probe for accurate and quick pH measurements

Does not leave harmful residue on your plants

Heavy 16®, Heavy Prime, 0-0-3, Professional Plant Additive (2.5 Gallon) Heavy Duty Chock-full of potassiumHeavy 16 Heavy Prime, 0 0 3, Professional Plant Additive (2. 5 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