Both of these are 26 days old from seed. They are both In a 10 gallon bin, I cheated out with the soil to begin with (bad mistake) and found garbage mixed in with the soil, so I filled another tub with a mixture of 50% 5 year old horse manure and 50% dirt I dug up, and transplanted into that. The horse manure contains quite a bit of wood chips, wich I believe can affect ph?... I have a 600watt metal halide running at about 28" high, (can't go any lower due to heat),running from 6am to 12pm, temps stay at an even 70 degrees at night, and varies from 75-85 during lights on, I did one feeding of Dyna grow foiled feed at quarter on first week, and about half the next. I have stopped giving it any more fertilizer since, I have another 2 aswell, with the same soil medium, treated the same way, but are doing much, much better. Here are a couple picture of my other ones