Nitrogen toxicity?

Hello every one!
I have problems with my plants and hope some body can help out.

-They are in the second week of flowering

-The leaves especially the new growth are curling down, looks like rams horn.

-New growth is twisted and distorted

- I am using GT coco for nutes and give them 4ml/L

-I am hand watering and water them every other day with PH 6.2, run off PH is 5.8-6.1

I don't know if this is N toxicity or what?

please help

thanks

I can count on someone making a post on "the claw" at least once a day around here. See my sig link which is also a stickie.

BTW, we can't evaluate the nute issue unless you post the NPK values of your plant food.

UB

Thanks UB , I have fixed my plants now
=)

looks more like overwatering, super saturted root zone than N toxicity. N toxicity you will usually have very dark green foliage first