could be the start of nute burn, but pix are too dark. Kudos on pic size...I hate when I have to wait 10 minutes for an 8mb pik...

piks are too dark. It looks like the start of nutreint burn and 4x5 is right on...just ph'd water.

the other option is not good either...spider Mites...
I am leaning towards nuteburn though.
Others will chime in and meanwhile, you can work on those piks for us,,,OK, Yes, see ya tomorrow

lw