The Root Spa is a Deep Water Culture System. This 5-gallon bucket system is very simple, yet it grows large plants efficiently. After a very short time, you will realize the advantages of this uniquely easy-to-use, inexpensive, and forgiving system! Pumping raw air into the nutrient solution, without the use of air stones, is not only cost-effective but is also highly effective at providing the maximum possible oxygenation for your nutrient solution.
Benefits + Features:
- Watertight seal to assure no leaks
- 8-Inch bucket basket to hold your choice of growing medium
- Multi-purpose air hose delivers air from the pump to the bottom of the bucket
- Air pump to oxygenate your water to encourage root growth