What is burnt is burnt. I would leave it alone and not stress it anymore by cutting any off. It will not grow from that spot but the rest of the plant should be fine.
LOC NAR on probation Reviewed by LOC NAR on probation on . burnt top colas Hey, sorry no pics but i have (3) 4ft plants about 4 weeks into 12/12. I'm growing aeroponically with a 15 gal reservoir. i've got 2 400W HIDs and the plants have been growing strong. they're only 2 months old and are at a stage that i was told should take 3 1/2 months. yesterday it was time to flush the reservoir but the plants, being so damn unexpectedly tall have been getting a bit close to the lights. I did my best not to let the top cola touch the light but i was unsuccessful. I BURNT THE Rating: 5