Possible problem with plants. PICS. Please help

Hi all,

These are pics of three different girls who are a little more than 2 months into vegg. They will be flipped into flower in another day. One is a g13 NLxSkunk, the other is a Greenhouse Seed Himalyan Gold, and the last is a Barney's Farm Blue Cheese. In 4 gallon pots with fox farm ocean forest and are being fed fox farms nutes with their recommended schedule. All plants have been tied down and trained to prevent too much vertical growth at this time.

Concern for the Himalayan Gold is the twisting of leaves on the plant. At first glance we thought it was heat stress but temps in our room are consistently at 77 degrees F.

Concern for the NLxskunk is the bending of the top of the plant where the new growth is developing. Im pretty sure everything is fine but wanted to make sure.

The Blue cheese is the one that worries me as all of its new growth seems to cause the leaves to curl under and look very small. They look very skinny, while they look healthy in color. I didnt know if this was just genetics or if there was some sort of deficiency.

Yes, these plants have been through some stress as we had to move them outside at one point for 12 days and there has been some nute burn as it is our first time. If you have any suggestions or any idea what we could do to make the plants healthier please let me know. Thanks for your help. Also what do you think we could yield off of these?

pic 1-3 is the Himalayan Gold and the bending of leaves.

pic 4-6 are the Blue Cheese and the curling under and small leaves production.

pics 7 and 8 are the NLxSkunk and its new growth and full shot.

Last pic is a full view of the Blue Cheese

Thanks for your help

oh yeah the room consist of some other clones currently growing at about 1 month veg and they are all under 2x1000 watt hps air cooled hoods. Ac unit and exhuast fan with 670 cfm. Any guess on yield off these 3 plants would be appreciated, even though i know its hard to guess when they arent even into flower yet. One more day : )

anyone? please bump bump bump

Looks like you've got a bit of nute burn, thats what the yellowing leaves are from. Narrow leaves can mean a pH imbalance and the drooping leaves is from over/underwatering

hope this helps

yeah i have the same problem right now. and i know for me it is def. over watering. those droopy leaves comes from either putting so much water the roots begin to rot in it or having so little water the roots start to wither in the soil and cause the leaves to droop. you see now? i am a first time grower and what i do to figure out a good general water schedule is i write down very inconspicuously(because you dont want a paper trail seeing how this is a risky hobby) in a watering journal how often i water.

keeping a record(inconspicuously) describing when and how much water with how much nutes will help you get a good grasp on when your plants need water.
this watering skill also comes with experience working with plants and in particular cannabis so you begin to get a feel for when exactly you need to water.

a good gardener can look at a plant and feel its soil(putting your finger a few inches in the soil) and tell when it needs water. just keep growing and be consious of how much and how often you water.

Looks like you have few issues there. Magnesium def, ph imbalance, and overwatering/unwatering. Just my humble opinion

bump bump bump.. anyone have anymore advice or comments? much appreciated

i'm having a similar issue and mine centers around soil pH.

see this thread: https://www.rollitup.org/marijuana-plant-problems/229098-ouch-hot-soil-what-should.html

get a $10ph probe and stick it in your soil and see if it's too high (7.0+) or too low (-5.9)

poorly balanced pH disturbs the availability of many nutrients.