The Damn Sour problem...

Yo how you doin everybody I'm having a bit of a problem with my DS lady :S She seems to be growing just fine under 2700k cfl lamps during her veg but a strange thing is happening, the leaves and all the new grow is getting a lot more light green rather thank dark .. Can anyone tell me what the problem is? View attachment 2044563

check your ph if it soil you need to be at 6.8

I think my soil is 6.5-7.2 or so it said on the bag. My ph meter shows it's 6.8-7 but i dont know i i trust it. I'll try lowering it with a bit of lemon juice and try again. Any other ideas?

lemon juice can be strong try 8 drops in a gallon of water and test the water.general hydroponics makes a ph test kit just ph your water to 6.8

dolomitic limestone in the soil is nice for this sort of thing

Well my soil is 6,5. All the new growth is lighter green ... anyone got any other suggestions?