Need help

Do u guys have any idea what’s wrong here? It’s in veg, clone is about a month old, Been using advanced nutrients regular strength in coco. Did jus top & train it a butch like a week ago. Leafs is turning purple basically & are down I’ll appreciate the help & advise

Check ph and cut back from full to 1/2 nutes.
That purple is there to stay until replace by new leaf.

Good luck

What's your pH and feeding schedule?
Do you ever give plain water?
Are you feeding to substantial run off?

MickFoster said:

What's your pH and feeding schedule?
Do you ever give plain water?
Are you feeding to substantial run off?

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Don’t really check ph anymore cuz advanced has the PH perfect, used to check first few weeks & everything was always the same like 6.2. & I pretty much feed everyday cuz it’s in coco. & no I barely feed till run off, I feed & stop right wen I feel like it’s about to come out the bottom. I have a different clone on same schedule same everything & it’s perfect I actually needed to up the nutrients on that one got a lil yellow now it’s back thriving tho it’s only this one I have a problem with

Coco is drain to waste hydroponics.
It should be fed to substantial run off in order to avoid salt build up.
Good luck.

U think that’s wats wrong? I never had any problem with salt build up, & I always feed the same way no matter the pot size. & they only been on nutes like 2.5 weeks full strength for 1.

Any other opinions guys? It’s making me sad to see this girl so down. It’s OGKB (green dragon cut) that’s doing this. My MTN Trop is going along perfect & is growin like 60% faster then her