Well, I keep hearing clones being used in DWC, but you can use seedlings as well? Like as soon as they pop via the paper towel or rapid rooter method, I can pop them right into my DWC? Also, I had heard that before the roots get through the net pot, that you should have a small section of the net pot submersed under water (so that the bubbles are still able to splash the roots) and that when the roots come through the net pot, then you should lower the solution appopriately. Is this correct or no?