disease-pests Spots on leaves

[megahot]

Could this be from over watering or mites? Maybe something else? two of the pics that have the dark spot on the leaf is a top and bottom view of the same leaf. The whitish spots are on a different plant that has symptoms of over watering such as leaf curl and tiny crystal spots under the leaf along the veins

 

[meinchoh]

Those almost look like they're from a chemical of some sort...Household cleaner maybe?

 

[Spankyscolts]

I have a couple of Jalapeño plants doing this exact same thing. Have you sprayed it under the lights? The tissue will die turn brown and in some cases become a hole. Any ideas to its cause? My two also have edema pretty bad, do yours?

 

[erikjlee]

I agree with spanky. Looks like a burn via water drops on the leaves. They refract light like a magnyfing glass.

 

[megahot]

Ok that explains it! There was water droplets on the leaves under my light! Thanks guys! It makes sense!

I have a couple of Jalapeño plants doing this exact same thing. Have you sprayed it under the lights? The tissue will die turn brown and in some cases become a hole. Any ideas to its cause? My two also have edema pretty bad, do yours?

Ya, a little bit of edema not bad on two of my plants! You need to water your plants less when they have edema!