Heavy 16 Prime DE Lamps/Bulbs Oil from your hands can

Oil from your hands can damage the lamp

Use it all season long to prevent and control powdery mildew

and the controller unit does the rest

hydroponics or soil

good grip for easy handling and stand-off feet for better drainage

Heavy 16 Prime DE Lamps/Bulbs Oil from your hands canHEAVY 16 Prime Improves overall plant nutrition Improves soil nutrient conditions for better crop yield Supports microbial populations Supports conditions for better plant establishment 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