Growers help plz

Hey guys I am looking for advice as to what is causing my leafs to brown at the edges and crumple. Not all of them do it just some. I use coco noir for soil, solar flare led light, and botanicare nutes. A buddy suggested nute burn but I haven't given nutes for two weeks now..

Thanks for the advice!

Whoa.... whats the soil PH? I'd flush her big time w/ LOTS of water (no, more than that, seriously, whatever you think is enough, use more) then follow that w/ a PH'd 25% strength nute solution....

and add calmag to the nute solution too while ur at it (especially w/ coco, its a CaMg whore)

thats a very unhappy plant, may want to sing her a soothing song as well...

Soil ph is 7... The water isn't draining well as it is cold in the garage and temps stay 60-70 so it isn't drying the soil out could this have anything to do with it?

ph should be 5.5- 6.5 and not outside this range!

this is coco not soil, you have to feed every watering and if your ph is not in that range then this is what is causing the problem. stop feeding plain water and keep her on nutrients.

buy a digital ph meter and some ph adjusters.use half what is says on the bottle and always make sure the ph is correct before watering the plants.

Youre using led light which causes plants to use more cal/mag too.
I use coco/perlite and led light,i have to supplement 2ml/L cal/mag since i added my led.
Previously i only supplemented 1ml/L cal/mag for coco retention of these nutes.
When she gets back on her feet,keep an eye out for this and supplement accordingly.
GL.

Stewman said:

Soil ph is 7... The water isn't draining well as it is cold in the garage and temps stay 60-70 so it isn't drying the soil out could this have anything to do with it?

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If your in garage on cement put buckets or bags up on something, I grow in carpeted basement, under my tent I have cut two more pieces of carpet that go under tent on outside, keeps roots warmer,don't want cold roots