Is something eating my plants?

Over the past few days I've noticed a few leaves that are concerning. Did a quick inspection under the leaves and all around but didn't not see anything. Any ideas what's causing this? Thanks in advance

FFOF
temps 67-74 degrees
Humidity 30-50%
Watering every 2-3 days with tap currently with no nutes. Tap water ph is 7.3 to 7.5 I let the water sit for 24 to 48 hrs

Looks like wind damage, from the edge curls and folds in the leaf.

DCcan said:

Looks like wind damage, from the edge curls and folds in the leaf.

Click to expand...

Gotcha, I thought it was showing signs of wind damage a few days ago so I removed the bigger fan and dialed the other one back a bit