Yellow leaves

dakotar32

Active Member
I've just noticed the bottom fan leaves on my 3 week old plants starting to turn yellow from the veins out. I'm new to growing and don't know what could be causing this. I'm using 2 flouresnt. 75wt. bulbs at about 2 to 4 inches away at all times, and i only water when top soil is crusty. i'm using miracle grow soil and so far i'm not using anything but rain water and this soil. Help please!!!

random 533.jpg random 532.jpg
 
Top