HELP!! it's my first time...have a bit of a proplem..

[kingcanabis]

here are some pic's of my first in door 400w box..plant's at four week's old..im haveing a hard time keeping the heat down it's ben at 85 to 90 ..and im working on it .....note a bet of rolling of the leav's? other then that all is good i thk..my is from gen/hydroponics..maxigrow an maxibloom..i thought the rolling might be a lack of megnesium so i got some epsomsalt's ...but no change yet...thk.s for your feedback.....the king..

[sawleaf]

What type of soil are you using? How often are you fertilizing them? Check the PH level of it. There could be too high of a nutrient salt concentration in the soil. Looks just like the cupping in this thread http://boards.cannabis.com/showthread.php?t=2743
Unfortunately Sweetcandy hasn't responded back to that thread yet so, we are not sure if that is the exact problem those plants are having either.

[Mole2k4]

even if your plants are seriously ill,
they are still like,a hundered times better than my effort :D
so it's not all bad.

[kingcanabis]

what can i do to lower the salt in my soil?

[Mole2k4]

Don't know for CERTAIN, don't you have to add lime?
Or is that to lower the PH. I can never remember.

[jasper]

The only way to remove salt buildups out of your soil is by leaching......irrigate it with a very salt low source of water.....if you are talking about potted soil, run bottled water or something similar through your soil a few times over a few days......should do the trick for ya.

[kingcanabis]

tkh.s jasper i thought about it! DUH.......im going to get a water filter from walmart...lol an some water/puretab's....storting good's store....

[kingcanabis]

tkh.s jasper i thought about it! DUH.......im going to get a water filter from walmart...lol an some water/puretab's....storting good's store....o and a few worm's

[kingcanabis]

ok yes i was hight when i posted #7and#8....lmao....sorry

[sawleaf]

Also make sure that your soil can breath okay. You want to have a good mix of perilite and peat or coconut husk in the soil to form small pockets so the roots can get oxygen a lot better. :)