Is that plant a different one than the others. R u measuring ph. Some plants eat the shit out of nutes while others will not. I'd say flush it out with ph correct water then keep it correct and monitor it from there. Also do u do a monthly flush to wash out the salts.
All those pictures are the same plant. So you think it might be nute burn? I have never flushed them out, but will. Hope it works... thanks.
During flowering plants love potassium. I would say you need better flower fert or more of it.
Been using MG Bloom Booster 15-30-15 once a week.
Looks like a bit of nutrient burn or deficiency..
That looks terrible . Do you have drains holes and does your soil have good drainage? flush that shit too. it looks rotten man..
The leaf tips are dry and crumbly. I flushed all three just to be safe. It might be nute burn cause I mixed the MG a little heavy the last couple feedings. I'll go back to the normal feeding after giving them straight water for a while. Call it a learning proccess... I got my Attitude order yesterday and I'm germinating the freebie feminized Blue Widows right now.
cool, blue widow sounds good.
Got two of them. These are the ones I plan on scrogging. Put them in the ziplock last night and when I got home from work today I noticed one of them has sprouted... still wating on the other one. Fingers crossed.
Either too much H2O or Not enough!
Usually when leaves claw like that it means too much water. I would say its probably a combination of overwatering and maybe a root rot problem. You might try repotting them but its kind of late in the flowering to do that. It might be worth a try though. I imagine they will hermie on you.
Also go get some ferts like fox farm or advanced for the new plants. MG just don't have what a cannabis plant really needs