Many Questions?

[Michael J Cox]

Thanks for all of the input guys, things seem to be getting better.... I think. This is my first grow. I pulled out the rocks 1 by 1 and dropped the 1inch rockwool cubes down almost to the very bottom then replaced the rocks delicately 1 by 1. the cotyledons are still about an inch above the 3 inch netpots. Turns out my tub is 31 gallons and not 55. So I think the yellowing is nuteburn. I flushed and dropped the ph to like 5.9 it was 7.5, it has been 2 says since and the new growth is green and the roots are really developing,
the leaves that had the burn if that's what it was are slowly dieing. I don't know if the are supposed to bounce back or if my problem is continueing?
So lights are now ten inches above the tops and the temps are all right and solution is a little less then half strength and the ph is holding stable. If they pull through I am looking to get sixty clones into sog asap. What would be the best way to do this? is it possible? Here are some new pics. Thanks for all of the good advice. if anyone knows anything about this please let me know

Sincerely M.J Cox

Michael J Cox Reviewed by Michael J Cox on 09-25-2006. Many Questions? Ok what's up everyone the first question is can someone tell me if these seedlings are stretching too much?(pic below they are about 7 days old nirvana's misty strain. I'm also setting up tubs for the vegging area I'm sqeezing about 20 in each 2x3 tub I think they are 55 gallons, 3 inch netpots. I want to set up tubs for the flower room which is bigger so I want to put them in bigger tubs with 6 inch net pots. Is it possible to switch pots in dwc. Or can I just ride it out in the 3 inch pots. Rating: 5

[swisha]

lil off subject but seen your room pic. be a good idea to insulate them rafters and provide good air circulation especially with multiple HIDs. wouldn't want any hot spots showing from outside, especially if you live in the city. hehe why doesn't that guy have any snow on this roof?