Finally we have enough sun in the sky to get the DWC's in the southern exposure and let some real light do the trick.

Don't know about you folks, but I love this time of year!!!

I still use the mylar as a base under the plants, on the lid. It should provide not only reflected light, but keep the reservoir cool as well. Beats painting it white!

Here is a link that might be useful: My Hydro Adventure