I've not checked I've been using silver bullet for them I'll check the roots at the wkend when I change the water in the tanks. Should I of cut the paper round the rock wool off before I put them in? Wasn't sure if that was to hold them together?
It's nft hydro there's some black mold on some of them gonna add another 2 lights to improve growth. Is there anything else I can use other than rockwool?
OK thanks I'm using Sensi Grow A&B I think it was lack of light at the start I only had 2 LED 3000w lights at the start added another 2 a couple of wks ago as I thought the light was the problem and I think they were 2 far away from the plants at the start. You learn as you go I suppose
I've been using silver bullet for the roots I started with 2LED lights but had to add another 2 so I think that has held up the growth. I have had some probs with the rockwool right enough is there another product u would recommend instead of rock wool
The bottom left leaf is curled and white on 1 side and the top left leaf is curled down and slightly deformed. Should I be using silver bullet for my roots or similar product the rest of the plants are fine. Sorry about the purple lights its the LED's
Hi I started my 6wks ago using nft hydro and led lights in a tent most of my plants seem fine but 1 looks a wee bit sick with leafs curling and slightly deformed