That's good. If it smelled like dirty socks then it's rot.
looks more like the dust from the hydroton.
Tnx. About this conditioner, doesn't small portion of h2o2 daily do same?no root rot visible.
light leaks dont cause root rot.
disease and anaerobic conditions do
consider a res conditioner if concerned, sm-90, zone etc work well
in hydro hydroton was loved and the best medium I ever worked with.
Tnx. About this conditioner, doesn't small portion of h2o2 daily do same?
But it does not smell or anything... May it be benef bacteria from Voodoo Juice and PowerZyme I added weekly?Brown algae.