How are pests controlled on organic farms?
Sometimes they do not need to control them because the number of them stay down lower than farms that use fertilisers (and pesticides, incectisides ect) , this happens because the pests have less chance of surviving in non-organic farms so they breed more,and can become immune to the pesticide so they actually have more bugs. A way of stopping slugs is to put cracked eggshell around the object that you don’t want harmed, this is a humane way to stop slugs because it deters them, rather than killing them.