Blend the mixture for a minute. Peel them off and place in a blender, fill with water so it is 1/2 to 2/3 full. Apply spray to the foliage in the evening. https://myhousepests.com/mosquitoes/garlic-mosquito-repellent.html Hold the spray bottle 6 to 12 inches (15 to 30 cm) from the … https://www.hunker.com/13405906/garlic-spray-in-the-yard-for-mosquitoes Strain the chunks of garlic out and put them aside. https://insectcop.net/how-to-make-homemade-mosquito-spray-for-yard How to mix ingredients for backyard mosquito repellent spray: Break bulbs of garlic into cloves.