Quote Originally Posted by bayou bud
The roots growing on the top of your medium is from your branches growing, these roots grow as far as the branches. They are growing for support cus your plant is getting tall. I posted photos on Flickr of my dwc and what I used was a vinyl mat to cover them from any light. Bayou bud 20011 on Flickr
Really?? Can't say I have had a plant do this yet.