Help! Something is Eating my Plant

[Tasty WinterB]

I am growing outdoor in coco and something is eating on the leaves looks like its eating the underside of the leave. It can’t be mites but I did spray insecticide for it and for thrips as well.

It just seems to be getting worse I have checked to see any pests but looks clean it's like whatever it is comes at night eats then disappears before sunrise.

What could this be?

 

[Richard Richardson]

whatever it is comes at night eats then disappears before sunrise.

You could try putting some cloves of garlic on the coco, around the stem