Help, Got yellow spots, leaves curling downs and taco effect.

arc209

Member
My plants have started looking bad.

1. I have yellow spots on them.
2. The leaves are starting to drop and curl down, and some are turning
3. Some leaves are having the taco effect.
4. Tips are brown and dried.

I have them under a 4ft cfl light at 38 watts 6500K. Im running at 24/0. I got a fan on them giving good air flow and the temp is around 75-85. I have used Fox Farms Grow Big 2 times. The last time I used was about 5 days ago. I checked them with a magnafyer at 100x and I dont have any sort of bugs.
Yesterday I checked the PH levels and they were all wacked out, at 7-10 Ph. I used distilled white viniger to bring them down to about 6.5 on all of them, today I woke up and they are all dropping really bad.
I keep hearing anything from overwatering, to much or to less nutes, to close to the light, underwateing, ect. I really need some good help, anyone.

Thanks.
 

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MrGhettoGrower

Well-Known Member
What's the grow medium, one looks like coco and the other one
looks like dirt whichever I gave up on the Grow Big and Tiger Bloom
and all the fox farm's nutes still like the ffof but start'em
sunshine mix 4 and use advance nutes I had issues with ffof
too thought it was the ffof but now I'm starting to think it was
their nutes~

Picture 1022.jpgView attachment 2300709
 
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