I grew cannabis for years using DIY RDWC and Aeroponics systems with great success. I stopped growing cannabis a few years ago due to the ease of buying fron dispensaries, but I recently got a Uromasryx lizard and he is all about the greens, so I want to grow them fresh for him. I needed something compact as I've since repurposed my grown room and don't have a ton of space iny office wherey reptiles are. I got a 1/2 off deal on one of the systems pictured. I assumed the little pump inside was either to push air or to spray/mist the roots. I was wrong though, and it does little more than gently stir the nutrient solution to prevent stagnation.
How do these work of there is no oxygen injection to the root zone? Do they work? Should I modify it myself by adding an air pump and stone, or just return it and built something myself? Any input is greatly appreciated!
by WickedGreenthumb