Quote Originally Posted by seventhchild
agree with jon420 and would like to add that 4" is to far away for CFL's and that ur temps seem high.what is ur ambient room temps?? some leaf yellowing is normal starting in mid flower.
The ambient room temp is crazy. The room has no insulation but when the heat comes on it really comes on. It can get up to 75 and as ow as 80 on a regular basis maybe even lower. I can get the lights closer but they start drying out the leaves which made me move it farther away.

Thanks for the help


Quote Originally Posted by jon420
I am confused here. Are you using more of the 5000k spectrum than the 2700k spectrum??? What week of flowering are you in??? Your PH is fine at 6.7 too Towards the end of flowering, I find its best to just let the plant do what it does,,,Die!!!! Beside removing the dead yellow leaves which is normal a lot in the end, I leave her be. Proceed the same all the way through until flushing time..


Im using two huge 68w @ 2,700k lamps equivalent to 300w each, so together its 600w @2700k
Also there are 2 little 27w @ 5,000k lamps equivalent to 150w each, so together its 300w @ 5,000k
More 2,700k than 5,000k

Also im in to the third week of flowering.

Thanks for helping

I plan on upgrading the pot size to help out the roots tonight!!

This picture is current and as you can see the yellow is spreading rapidly