Can anyone help what’s going on here?

[Dirtyfoot92]

Both are LSD strain. One is real lime green with little spots on the leaves. The other has a lot of brown spots and just looks unhealthy. Not sure if it’s nutrient burn or not. Haven’t gave them any the past couple waters. Any help is appreciated

 

[mysticepipedon]

Can you provide more information and some closer pics?

What are you feeding? What kind of media? Do you know the pH?

The star of the second pic looks thirsty, but I don't know if it's from lack of water or overwatering or improper watering.

 

[CTABB83]

Are you using ro or tap water? If using ro are you adding Cal-Mag to it for every watering unless flushing? Here's a few pics hope they help