Soilless mix the culprit?

[atrain15]

you are using four different mixes, it is bound to complicate things.

I've done this to figure out which mixture produces the best results. I figured I would experiment and find the best method available

the T5 light doesn't need to be so close in the early stages 12 - 18 " is fine.

I moved the lights to 7" away. I have a slight height restriction, I built a shelf just for seedlings and cloning, but only gave it a clearance of around 22" I guess I will have change that in the coming days.

well ...whats the problem?...looks like they are doing fine...plants ALL respond differently...ur going to get dying leaves,yellowing,curling(try..B-1 and and a zinc and iron(for yellowing(chlorosis)((NOT SPOTS))...for us indoor growers,these plants are only gonna be around 5-6 months tops,chances are, you're gonna sail right thru these months without problems...HOWEVER...should u get spotted leaves...burned edges...or a sickass plant in general...FLUSH FLUSH FLUSH...and start over with just water(ph'd of course)

I'm not certain... The one with the leaves dying was the biggest of all of them, up until 3-4 days ago, she was looking like mother material, now she is lagging, turning crisp on the edges and browning. Updated Picture - [attachment=o285418]

Great post! Thanks for good info! This is also my first Indoor Grow and i choose Dr. Earth Organic, and i use Oneness by Humboldt Nutrients.your work
Have admired your "work" with non-soil factors, however not yet ready for that. After getting my Gal's out of their small containers, the "over-watered" symptom disappeared;
now we are on track for harvest in "about" one month; Hula Buddha and Kona from SOHUM Seeds, am very pleased even if i've lost three; 2 males, one dead.
Am Feeding about three times a day, seems to work; have 400W MH tuned down to 50%, and it is more than enough without burning

Just jump right into soilless mixtures. That's what I did...I'm learning a lot quickly. Fast track learning!