You'll also need to change out that plastic for something that will allow more air to your setup.....perhaps duct tape or paint although I wouldn't be painting anything with a plant in there.....but dump the plastic. It's not only blocking extra air to your roots its creating perfect conditions for mold and fungus problems.
Weedhound Reviewed by Weedhound on . macro's 1st DWC!- got a few questions Hello, this is my first grow. Not just DWC but in general. I've done a lot of research and got pretty far thanks to lurking around here a lot. I'm not really sure if the results of this grow are going to turn out very good, this first time is just a learning experience really. I'm growing these 6 clones that are from a cannabis club, they came in fairly crappy condition, looks like some kind of nute deficiency right off the bat. They're doing better than originally though. Technical Rating: 5