Insects eating plant leaves at night

Question

What insecticides should I use to kill insects?

Answer 1

It may very well be slugs that are devouring your plants at night.
If you do find insects or more obvious signs of an insect damage, Neem Oil is a good treatment.

Here are some links that will help you.

https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm

https://www.gardeningknowhow.com/plant-problems/pests/insects/kill-garden-slugs.htm
https://www.gardeningknowhow.com/plant-problems/pests/insects/organic-snail-control.htm