NPK Industries RAW Dry Phosphorus, 2 lb. Container Size:10 lbs. The O2 bags have a

The O2 bags have a black

It prevents liquid from being sucked into the pump

the motor will run at a constant speed

Connect any device you have on site: irrigation & dosing pumps

Capacity: 8 shelves max

NPK Industries RAW Dry Phosphorus, 2 lb. Container Size:10 lbs. The O2 bags have aRAW Phosphorus is a great way to supplement any feeding program! RAW Phosphorus is an essential element for plant growth. Phosphorus itself is required for all life and is often a limiting nutrient for crops. Its purpose cannot be fulfilled by any other element. Due to its many uses at all stages of growth, crops attempting to maintain optimum growth levels are often deficient in Phosphorus. Easy to use Fully soluble plant supplement Supplement any