8 Natural Ways to Get Rid of Aphids | Brown Thumb Mama®
Nov , 2020·Garlic spray is a great natural insecticide because it doesn’t kill the good bugs. It doesn’t kill any bugs, actually (surprise!). It just makes your plants so stinky that the bad bugs don’t want to hang out or lay eggs there. To make garlic insecticide spray, crush a full head of garlic and steep in 2 cups hot water overnight.