17. Get Rid of Garden Pests
Every gardener hates them. Aphids. Also known as “plant lice”. Just that phrase makes your skin crawl, but no worries! Make 1 inch holes all around your garden and place a piece of banana peel into each hole. Aphids can’t stand potassium, so it won’t be long until your plants are bug free again, and all without using any pesticides or harsh chemicals.