Well, as plants uptake nutrients they give off waste if you read Zandors threads he talks about it. How long has it been since you completely drained and changed the water? It could be time. I never went longer than 10 days or so, and if I thought there could be an issue, I changed in between.
MisterE Reviewed by MisterE on . Alien NLX Flowering day 30 Here's a pic from today. Camera sucks, camerman pretty bad too, hehe. :pimp: View is looking over the tops/branches of 2 plants in a 10 gallon rubbermaid bin. 400 watt HPS, 3 cfl's and 1 4ft flouro fixture. Hoping I only have 20 more days or so. Will buy microscope soon, and will slowy be trimming leaf fingers from the bottom up so more energy focusses on fattening up hopefully, as well as better penetration to the flowers. (good/bad on that?) Rating: 5