Look like it is tlme to start adding Nutes I would start with a light dose 1/4 strenth should help it rule of thumb be patiant wailt to see how the younger leaves look. the older ones will not get any worse.
Right Now I Use Fox Farm Ocean forest. really good shit:-P in a 3 Gal pot it should last you 2 week to a 1 month till you have to start adding nutes. I also have a super soil recipe that can last the whole grow cycle if you veg for a month as well. will be glad to give it. Good Luck
I just started my grow room and was wondering if it is cool to use my HPS light in conjuction with the Sunlight? The wheather is great right now with highs in mid to low 80s, or should I use my MH bulb with sunlight instead? My plants are about 10 days old. the first Week I had them under a CFL...