Aside from feeding to early, You might also want to give those plants some rest time - they do have some sort of genetic integrated to anticipate nightfall and darkness... Suggested time is 18/6 but I think you could sneek with 20/4 if you want to force 'em to grow.
HumoredSanity Reviewed by HumoredSanity on . Please Help Me (Pic's Inclosed) Hi im starting off with just a couple plants under 4ft fluro Cool White Ultra High OutPut..for veg..well last night i noticed one of my plants 2nd set of leaves started curling upwards..Then today when i came home from school..The tips were brown..Is this a magnis. def. or what please help ..I use Expert Gardener nutes 15-30-15...I dulute it in gallon jug since there so small..Soil for the one that is messed up is Oragnic Mix Pro...Other one is just black dirt with perlite...I water once a Rating: 5