Same old problem

[FreeVenice]

Ok so here is how it looks today. . .


lighter coloration. . . could it be the plant or is it still yellowing. . .

FreeVenice Reviewed by FreeVenice on 01-30-2007. Same old problem I'm in the veg. stage and I'm having a issue, a good majority of my leaves are turning yellow. I'm really new to this so I'm sure you have seen this question a few times. I can't tell if I am over feeding or if it is to hot. I don't have the greatest ventalation, and I don't know if I am using the right food (I am using, Miracle-Gro Tomato plant food, it has 18-18-21, it's the closest I could find to 20-20-20) I water once and a while, I wouldn't say its over watering cause I only water the Rating: 5

[foxysox]

Hi Venice,
I see the telltale striping of Mg def.
You had been foliar feeding before; now is the appropriate time to do so:
Dissolve 1/4 tsp of Epsom salts (Magnesium chloride) in 1 gal of lukewarm water and use that to gently foliar feed your plant.
pH strips come in all sorts of ranges and sensitivities... a broad-range one will tell you generally where you stand, then to be more specific, you'll want one that is within 1 pH unit up or down from the rough pH indicated on the first test.
Or... go to an aquarium supply store and get liquid indicator, which is the cat's ass.