Spray for pests?

2 years ago I had a catepillar infestation and used some stuff, and forgot what it's called but it worked really well. I think it was called spinosaid or something. I am hoping someone will realize what I am talking about and take pity on me. Something is eating up my leaves. Already pulled one small catepillar off of it. Thank you in advance. Stay thirsty my friends.

Indoors or outdoors? Much harder outdoors if it's caterpillars. Neem or pythrum can work on most bugs.

spinosad should work pretty good i would think. maybe this will work for those too.

https://www.rollitup.org/bugs/475307-how-kill-spider-mites-100-a.html

Sevin works wonders for me.