Need help! Can't catch a break!

[THCRx]

I have no idea what these spots are. Ive looked through all the help guides - cant seem to figure out whats going on. These are two different plants!

Possible powdery mildew? I just watered last night and some water splashed on the leaves so possible nute burn?




Have no idea what this is? I over watered them... but would that make them look like this?

 

[Jackal]

Was it nute water you splashed them with?

 

[THCRx]

Yeah. 1/4 tbsp ff grow big per gallon.

 

[JM]

yeah,,, those the leaves you splashed? thats prob it...

hows ur ph?

 

[THCRx]

my run-off was at 6.2. Water was at like 6.4

 

[THCRx]

But the spot on the second set of pics wasnt watered with nutes at all.. wondering what it could be.

 

[THCRx]

I probably should have clarified that before!

 

[JM]

hmmmm... ph is good enough....
how many days? I'm wondering if its a toxicity... or did you have high temps at any point?

 

[THCRx]

17 days today. Temps are at a constant 80-82.

 

[JM]

temps good... maybe an early shot n overdose? dunno... let it ride n see what happens in a few das...