Thanks for your help guys, the plants are looking good now, it looks like it was the lack of nutes causing the yellowing of the leaves as you can see from the pics they are starting to look nice and healthy.

We've lowered the lights slightly and the fan is back on full pelt. By the way, we are using a metal halide 250w not a cfl like I said in one of my other posts.

Is it right that they can quadruple in size once you start flowering? I have planted four 'Ice' seeds and eight 'bubbleicious'.
bluntman & chronic Reviewed by bluntman & chronic on . Some pics of my 3 week old ice and bubbleicious Hey guys, can you give me your opinion on these? We added nutes for the first time yesterday, the plants were at 3 weeks old but some leaves were slightly browning and some dying with crispy leaves. They seem to have perked up a bit since yesterday since we added nutes and moved the fan to eliminate the possibility of wind burn. Do they look good otherwise? Mylar coated room, 2ft x 5ft, 250w cfl, basic rockwool nft setup with pump running 24/7, added aqua vega a + b, ph at 6.0, temp at Rating: 5