LID KIT ONLY for complete system, refer to item number GH6100 / GH6600 / GH6700 / GH6800.
The RainForest is designed to maximize the amount of oxygen available to plant roots. For propagating cuttings or quick-starting seeds, transplants or seedlings. The root system hangs in an air gap where the nutrient solution is sprayed. The result is the highest level of oxygen which can be attained with the root zone.