Cheers for the advice lads .. airs not the issue as I have a 60 or 90 ltr air pump between 2 pots, temps I'm not sure of tbh it's on the list of things to get. Im4satori I see you commenting on all the problem post trying to help people out .. top bloke! Will 3% peroxide be strong enough? I have defoliated also pretty much all under the net is clear other than leafs that aren't blocking light as I didn't see the point in removing them. I have added calcium hypochlorite in the last 2 days at like 1-2 ppm but it's not very soluble and isn't very stable meaning it's left the res within a day. What peroxide ( brand) do you both use? Again thanks for the advice .. I've always appreciated people who try to help others for nothing!
Ok where do I start .. firstly I have 2 plants in a recirculating combi system which basically is rdwc but drains down for half hr every 31/2 hrs ( flood and drain) and a dripper ring that runs of an airline. These 2 plants have been vegged for 4 weeks and currently been under 12/12 for 19 days. Both plants have been healthy since day one and not flinched at all even with heavy training but the roots have never looked great especially the one one the left, the one on the right isn't too bad but nothing like I've seen on the net. The roots have been browny for the last 6 weeks on the left plant but I did have a crimped airline for a few hours / half a day (could of been either) . Anyway what do you guys think? The plants are healthy? Surely after this long the plants would show signs of something was wrong? Especially say root rot??
