Please help!!!

[Rayann74]

So something is going on with my babies! And whatever it is, it's not good!!
Problem:
Not sure of the problem, if I knew that I wouldn't be Asking
Medium/grow method: FFOF soil

Feed: and supplements used: grow big, big bloom and the other one that comes in trio pack, molasses..I have fed in a week and didn't feed much when I did.

water source: well water ph balanced

Strain/age: about 8 weeks strain r zkittles, pineapple express (doing the worst) lsd -25(doing best), lemon ak ((leaves are bad) , n critical , trainwreck, og skunk

light used: led blurple light about 18" from plants..I have new lights i was gonna hang tonight, the site says hang 12 to 18 inches from plant

Climate: around 73 to 75 and 48% humidity. Use to be alot hotter and way too much humidity! I am gonna add humidifier tonight as well

Additional info:

 

[elcoloan]

Yeah... something seems wrong....

...To enable a quick response to your plant Problems we need You to provide some Basic Information.

Please fill in this form: (copy and paste part is below, this first one tell what specifically to include)
-Problem: (brief description)
-Medium/grow method: soil; soilless-- coco, or peat based like Promix, etc. (please provide the actual product name); DWC, NFT, etc.
-Feed and supplements used: include brand, dosage/strength, frequency of feeding and watering (alone); method-- by hand, drippers, rercirc' or drain-to-waste,... N-P-K #'s too if you can!
-Water source: RO/DI; tap- dechlorinated-?..... EC or TDS reading; pH (don't bother with this on RO/DI, do bother with TDS/EC though to confirm it's working well enough)
-Strain and age
-Climate: night and day ambient T and RH%; res' temperatures; any extremes in T/RH% exposure
- Light used: HID, LED, COB, combo of,... wattage; light cycle hours (20/4, 18/6 , etc.); distance to tops....
-Additional info: How long have the plants been affected?...How fast did symptoms appear?... Anything else you think might be relevant..

--Pictures including WHOLE PLANT PICS, and troubled leaves.. use normal light or flash as other light sources ruin color rendering, critical for diagnostics!

✂ - - - - - - - - - - -
(copy and paste)-->

Problem:

Medium/grow method:

Feed: and supplements used:

water source:

Strain/age:

light used:

Climate:

Additional info:

 

[Simplicio]

My guess is too much of something, food, light, or both.
But problems are difficult to diagnose.

 

[Gutlez]

So something is going on with my babies! And whatever it is, it's not good!!
Problem:
Not sure of the problem, if I knew that I wouldn't be Asking
Medium/grow method: FFOF soil

Feed: and supplements used: grow big, big bloom and the other one that comes in trio pack, molasses..I have fed in a week and didn't feed much when I did.

water source: well water ph balanced

Strain/age: about 8 weeks strain r zkittles, pineapple express (doing the worst) lsd -25(doing best), lemon ak ((leaves are bad) , n critical , trainwreck, og skunk

light used: led blurple light about 18" from plants..I have new lights i was gonna hang tonight, the site says hang 12 to 18 inches from plant

Climate: around 73 to 75 and 48% humidity. Use to be alot hotter and way too much humidity! I am gonna add humidifier tonight as well

Additional info:
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FFOF... is your answer. It’s too hot to begin with. Used it once and never again for autos. I use biobizz light mix. With FFOF, either I get problems early, or really late