I think the buffers in the OF have been used. YOU NEED TO CHECK PH. (PH can vary from day to day in tap water over 2 full points at my house!)

I agree with possible root bound.

Instead of fertilizer repot to larger container with more fertilizer...i.e., Fox Farms Ocean Forest soil, which you are already using.

They look nitrogen toxic to me in the pictures also. Other than that, the form looks like you are doing a good job..........Move the light a little closer too.
WashougalWonder Reviewed by WashougalWonder on . need help ASAP!! need some tips please im not sure if this is ph,overwatering,over nutrients,or under watering sorry if you cannot see pictures... pic 1-curvie folding up water leafs on top pic 2-yellowish spottings pic 3- drooping down purple stems pic 4-curling down fan leafs on top Rating: 5