Hi friends! Pic #1 is a leaf of my prayer plant before my 8 day vacation. Just got home, and noticed another leaf behind it is starting to look similar. Any ideas what it could be? I’m ruling out pests as I’ve gone in deep with a flashlight to really make sure— I did have spider mites on a close by plant about 2-3 months ago. Other than a handful of leaves, she’s looking fine and even putting out new growth and has flowered since June.

