NEED HELP ASAP PLEASE GETTING WORRIED! LEAVES CURLING STRANGE. 2nd GROW KANDy/MANGO

Hey guys i need help this is my second grow. i am trying to make everything a lot better on this round. i now have the proper blue lab ph meter and a blue lab truncheon and built tables for all the plants. Anyways ever since i brought the plants under the hps they have started to look stessed out at first i thought it was some nute burn so i hit them with plain water a few times. I brought then under the lights about two weeks ago. And just transplanted them about two three days ago.

Ph has been right around 6-6.2
Using pro mix hp
Ppm is about 560-720 of yellow top bottle bloom grow part a + b plus camg+ and rapidstart and superthrive.

Here the problems on the kandy. It started on the blue dream and now has starte on the kandy and mango.

They are stressed from the new intensity and heat. Either raise the light another 2 foot or put them back under the old light till they recover, then put them under the hps raised up very high slowly lowering it if the plants look healthy.

Yea thats what i thought too they wont fit back under the t5s ne more so i have them under the hps on 400 and the lights are about 3ft above the plants.

Here a few more pics of one of the plants that is right under the light.

thousanaire said:

I brought then under the lights about two weeks ago. And just transplanted them about two three days ago.

Ph has been right around 6-6.2
Using pro mix hp
Ppm is about 560-720 of yellow top bottle bloom grow part a + b plus camg+ and rapidstart and superthrive.

Click to expand...

So you transplanted them in flower? Transplanting in flower is not a good thing.

Pro mix is not dirt its more like hydro than soil. I would try to drop the ph to 5.8 and keep it beloe 6 all the time.

The pics of the new growth show a lockout of K due to the high ph. IMO

Raise your lights a little flush with 5.8 water and let them loose the stress and you will see them take off again.

Sir.Ganga said:

So you transplanted them in flower? Transplanting in flower is not a good thing.

Pro mix is not dirt its more like hydro than soil. I would try to drop the ph to 5.8 and keep it beloe 6 all the time.

The pics of the new growth show a lockout of K due to the high ph. IMO

Raise your lights a little flush with 5.8 water and let them loose the stress and you will see them take off again.

Click to expand...

Hey man thanks for the response i actually didnt transplant in flower im still in veg. The nute line up i use is called bloom but im currenntly using the BLOOM grow part a +b its a weird name for a nute line huh lol.

Ok i always try and aim for a 6.0 (+/- 0.2) but i will let it drop a few points lower and see if that helps. Thanks for the input guys i just went and looked at them in the green light and they look better like there starting to perk up so ill post a pic in a few days with the results.