TopDogTHC
Well-Known Member
Strain: Automatic AK
Setup: 400watt HPS 24" above canopy, circulation and extractor fan, 10litre pots, 80x80 grow tent, growing in soil and using IONIC bloom nutrients.
Symptoms: Newest growth around buds drooping, part of leaves turning yellow, some leaves curling under.
Further information: Was fine 2,3 days ago, Waterd 4 days ago with nutes at 1/2 strength. Had to move plants into bath to get rid of run off. After I'd moved them back into the tent the one showing problems now could no longer stand up straight on its own, it seemed to be really floppy. There are no breaks or anything on it anywhere. It's the only 1 out of 4 looking like that, before this problem she was the best out of them. Leaves lower down look completely normal.
Now from what I've read it looks like possible heat stress, nitrogen toxicity, nutrient burn or a mix of all 3. But temps don't really go over 30c and it's always been consistant so not sure why she'd show heat stress now. As for the nitrogen toxicity and nutrient burn they've been at 1/2 strength nutes for a while now and been fine so can't see why that would happen now either. I've read it's normal for some leaves to yellow during flower but combined with the other signs it's really worrying me.
The pictures aren't great, But I don't want to take it out and stress it when it's already looking shitty. Also don't want to turn grow light off coz it takes a while to cool down and come back on and don't want to hermie it.
Setup: 400watt HPS 24" above canopy, circulation and extractor fan, 10litre pots, 80x80 grow tent, growing in soil and using IONIC bloom nutrients.
Symptoms: Newest growth around buds drooping, part of leaves turning yellow, some leaves curling under.
Further information: Was fine 2,3 days ago, Waterd 4 days ago with nutes at 1/2 strength. Had to move plants into bath to get rid of run off. After I'd moved them back into the tent the one showing problems now could no longer stand up straight on its own, it seemed to be really floppy. There are no breaks or anything on it anywhere. It's the only 1 out of 4 looking like that, before this problem she was the best out of them. Leaves lower down look completely normal.
Now from what I've read it looks like possible heat stress, nitrogen toxicity, nutrient burn or a mix of all 3. But temps don't really go over 30c and it's always been consistant so not sure why she'd show heat stress now. As for the nitrogen toxicity and nutrient burn they've been at 1/2 strength nutes for a while now and been fine so can't see why that would happen now either. I've read it's normal for some leaves to yellow during flower but combined with the other signs it's really worrying me.
The pictures aren't great, But I don't want to take it out and stress it when it's already looking shitty. Also don't want to turn grow light off coz it takes a while to cool down and come back on and don't want to hermie it.
