Black duct tape works good, do you 2ply it?

I had a question about watering right when the sprout is introduced to light. If using RR plugs and when they jump out, they'll get placed in a bowl like pot that roots can grow through with the tron. Can I just use ph'd water for the first week, or do I need some kind of nute mix? Also, Im thinking hand watering for the 2nd week will be needed. Same question.
Salvein211 Reviewed by Salvein211 on . DWC, I need some advice and guidance Hello, this is my first DWC grow, but I have quite a few soil grows under my belt. I haven't started yet, Im trying to get preparation done first :thumbsup: So I am doing a 15 basket DWC grow. I am using eight 18gal totes made by steralite. I have 12" diameter baskets, 2 per tote, which means one tote will have one lady all by itself. The air pump im using is a 385 watt pond aerator, 300L per minute, 0.05MPa, and it comes with a 20 outlet adapter. Here's my first question: If I plan Rating: 5