Top leaves are yellowing and it starts in the middle and on new growth. Could it be light burn. My led light was close I have move it about 3 says ago all the other parts of plant is green this is my first real indoor grow I have 2 plants in a 5x5 tent 5 gal soil and have a 1000w kind led I noticed this when I went to flowering the strain I am using is train wreck
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New leaves yellowish
- Thread starter Aaron
- Start date
It does remind me a bit of light burn. Here are other examples of light burn: 
Sometimes it also causes bud bleaching:
If it seems to be happening most to the parts of the plant that are closest to the LED, that's another sign it could be light burn.
As far as the 1000W Kind LED, I know a grower who kept his this far away, and he said it was too close and he'd wished he'd kept it further away.
At that distance it ended up burning his top buds (though the buds were still potent!). Those KIND LED grow lights are insanely powerful!
Sometimes it also causes bud bleaching:
If it seems to be happening most to the parts of the plant that are closest to the LED, that's another sign it could be light burn.
As far as the 1000W Kind LED, I know a grower who kept his this far away, and he said it was too close and he'd wished he'd kept it further away.
At that distance it ended up burning his top buds (though the buds were still potent!). Those KIND LED grow lights are insanely powerful!
