Simple question to answer.

When placing the plant in the netpot, there should be a small layer of rock below the plant stem inside the netpot. This way the stem isn't exposed directly to the splashing water. The netpot should be elevated slightly ABOVE the waterline but still close enough to allow the popping bubbles on the surface of the water to splash the bottom of the netpot. The rocks in the netpot will wick up the necessary water to the plant stem, and the roots that grow will eventually crawl out of the netpot and down into the reservoir.

I recommend placing as much of the stem in the netpot as possible while leaving one layer of rock below the stem. I do not recommend allowing the stem to remain below the waterline once past the clone stage.
GluteusMaximus Reviewed by GluteusMaximus on . Water Level in DWC? I have read many places that when the roots have not grown through the netpot you want to keep the water level 1/2" above the bottom of the netpot, and when they have grown through, keep the water level 1/2"-1" below the bottom of the netpot. Now, I never see with these figures how far into the netpot you are putting the plant...Do you put 1" of hydroton in the netpot, the plant on top, and then surround with hydroton? Or is that plant resting on a larger layer of hydroton? Basically I guess Rating: 5