As long as they are not slimey and temp in the root zone is not high, I would say nute stain.
tinytoon Reviewed by tinytoon on . root problem? (picture) could anyone please help to find out if the color in the roots look like they might be getting into a bad condition? the plants are in root riot and they grow in our homemade rain forest. the nutrients we give them at the moment are two parts sensi grow and b52 and ppm is at 1000 the roots that are underneath the water are pure white though. thanks for your time :) Naggur Rating: 5