need help

just recently started having issues, been doing pretty well not sure what all was wrong. one plant sour diesel just out of no where the branches turned purple and driopy with some yellow. so i read up and maybe thought mag issues so gave it cal mag on last watering cause it seemed light so was ready for feeding. did cal mag, big bloom and grow big still in veg. leaves are droopy and now the other plant(pineapple Express) next to it is doing same but not much yellow but real droopy leaves stems turning a little purple. the 3rd one (Cinderella 99) is doing well.
soil is basement mix
under HLG300
temp is 77 to 82
humidity in 50s
cin 99 and pineapple Express is in cloth pots and sour diesel in plastic tub

they really have been doing well lst and mainlined all of them. olease help

sour diesel

pineapple Express

How many days have the plants been in veg, and what light cycle are you using?

not home but wanna say since February but i mainlined so it took some some time to bounce back. waitinganothe week till this auto finishes to put in flower, started with t5 now its under hlg300 19 on 5 off

How long ago did you put in the HLG...I just put mine up last night a few hours after lights on...drooping plants under new LEDs seems to be a thing lately but mine looked good when I checked this morning when I woke up.

3month veg...how big are those pots...could they be getting root bound?

Dank Bongula said:

How long ago did you put in the HLG...I just put mine up last night a few hours after lights on...drooping plants under new LEDs seems to be a thing lately but mine looked good when I checked this morning when I woke up.

3month veg...how big are those pots...could they be getting root bound?

Click to expand...

3 gallon pots, maybe ya thats the issue, might re pot it and check it out. can they get root bound on the bags? been about few weeks under the light they bounced back already, im off Friday will get to it then. other one the pineapple Express leaves came back not sure maybe cause l8ghts came on 2hrs prior

pineapple Express doing better

sour diesel a little better but color is off

peperonia said:

3 gallon pots, maybe ya thats the issue, might re pot it and check it out. can they get root bound on the bags? been about few weeks under the light they bounced back already, im off Friday will get to it then. other one the pineapple Express leaves came back not sure maybe cause l8ghts came on 2hrs prior

Click to expand...

I've read that fabric pots make it more difficult, but it can still happen. I'm mainlining 3 blueberry plants right now in 2gal pots...I know those roots have been doing some growing since mid March...thinking of transplanting into 3gal a week before flip.

Not watering too often are you?

i dont think so, i did recalibrate my ph meter was off by .2, i usually do 6.0 to 6.1ph

every 2 to 3 days i water, i pick up the pots to feel them out so as not to over water

May wanna widen that range from 6.0-7.0

Our environments are most likely different, but I have plants in 2gal pots of ffhf in mid/late flowering and the earliest I can water is 3 days but I can push it to 5 before they droop.

ya i mean jist depends lately its been 3 days or so days since they are getting bigger. but i go by pot weight so if it need more days i wait. im being more patient with it this time no rush

so little update on the sour d. i fed her ff nutes plus some boomerang comeback and she came back stemms still purplish. just watered her again and just did water and some kelp. gave her a little trim up get some air flow

Cinderella 99 kicking ass