The dwc system lets you get up and grow at a constant speed with little effort. The powergrow deepwater culture system contains everything you need to build a complete system. In the deep water culture system, the plant roots are immersed with an oxygen infusion and a rich nutrient tank (FDA approved for 5 gallon barrels). Oxygen solutions help build healthy root systems faster and more efficiently than soil, bringing superior plant growth and production. The powergrow deepwater culture system includes the following: (8) 5 gallon bucket, FDA (8) 2.54 cm net pot lid, high power industrial oxygen/air pump, air tube, (8) oxygen dispersing air gemstone, (8) Blue water level indicator + drain, complete instructions, 1 year warranty. The powergrow deepwater kit is very scalable and your garden limits are very wide.
