Probably just from being in contact with the soil. Overall they look pretty healthy so I would worry to much right now. Just monitor and continue as your doing.
You got that right!
You were wrong when you stated single leaves means there is something drastically wrong. And when you stated a single leaf plant put into flower would produce beans. Flowering rooted clones, producing single leaves or not, is common practice. Its called SOG by most people.
Bullshit. Not an issue at all. It happens with clones from time to time. Certainly is not a sign of a hermi or trouble. As a few have already stated it will work itself out.
Looks like they are starving. Pics indicate many deficiencies. I would pot up and feed them. The container looks pretty small(solo cup) for a six week old plant.
This guy is a prime example of not having all the facts before spouting off. In his mind it is his way are dont grow at all. He has been this way ever since he joined the forum. A pound per 4 foot 8 bulb T-5 is very doable.
T
Thanks for the info Aero. I have been considering two 315s but am not into spending that much money right now. So a 140 buck bulb swap seems the way to go.
Has anyone ran this bulb yet? I think I may give it a try.
http://growershouse.com/growers-choice-630w-de-double-ended-cmh-ceramic-mh-lamp-3k-r-red-enhanced