I got a tough one here... not sure what happened, but 1 of my plants ppm is 2630! It's double what my other plant is even tho they got the same feed. Both were doi g good then she started dropping. Thing is I'm running a scrog so I can't just pull her out to flush.

So anyone got any suggestions? Coming up on 8 weeks of flower, its a Malawi so I got some time left but she's looking bad. Lights don't come on for another 9hrs so no pic currently. Any ideas are appreciated.
Stay lifted