yellowin from inside on new shoots.....

[Budzeemalone]

just put into 12/12 was fine b4 2 days now startin to turn yell lil brownish from centres of all new growth tops an side shoots
whats goin on ?
v concerened can i remedy this b4 it gets worse
pls any sensible suggestions an i pass u 2's

[Weedhound]

http://boards.cannabis.com/plant-problems/127058-troubleshooting-form-yay-you-know-you-wanted-one.html

Start by answering these q's.

[Weedhound]

If you can't be bothered with all that here's a great thread on problems so you can figure it out.

Revised: The Complete Guide To Sick Plants,pH and Pest Troubles - PlanetGanja.com (http://www.planetganja.com/highsociety/showthread.php?t=8778)

Without any info....and hopefully a pic......i can't do much for you.