brown sploches

There are brown sploches on my month old plants the ph is around 6.8 and they are in 1 gallon pots can any1 help?

It sounds like nute burn, have you fed them anything yet?

you can go this link to see nute deficiencies: HEAT STRESS

I gave them nutes a while ago and it was mild strength but I onlygave them it once. the leaves are also going greenish yellow

a picture is worth a thousand words. anyways agree sounds like lack of nutes i know your not supposed to but use miracle grow if all else fails like 1/5 strength, also you can get tomato fertilizer from your local ag store and ive never had probs with them.

well I recently watered them but do u think I should add a bit of nutes now?

they arn't drooping btw

would it be harmful to my plant to cut off the damaged leaves? mabey 1 every couple of days so it doesnt go into shock?

i would let the damaged leaves go till they loook crusty. as far as nutes what kind you using