If you buy from one of my links, I may earn a commission. Disclosure: All products on this page are independently selected. The detergents, fragrances, and dyes in those kinds of formulations can be harsh on your plants and end up doing more harm than good. What ingredients are in homemade insecticide?Įssentially, insecticidal soap is a highly refined version of liquid dish soap.īut while many homemade insecticide recipes call for dish soap like Dawn, it’s important that you don’t use Dawn (or similar grease-cutting brands).Ĭommercial dish soaps like Dawn are more accurately referred to as liquid dish detergents. If you have a spray bottle and liquid soap handy, you’re already halfway there! You can use the same formula indoors or out.Ĭommercial versions can readily be found in the gardening aisle of your local home improvement store, but this homemade bug spray for your plants is worth making for its sheer simplicity and low cost. Insecticidal soap kills common pests on indoor plants (like potted herbs and other houseplants) and outdoor plants (like vegetable gardens and flower beds) on contact. Insecticidal soap is the next step in controlling pests when other natural, non-toxic methods (like hand-picking pests off plants, spraying them off with a sharp blast of water, or introducing beneficial insects to the garden) aren’t working.
#USED FOR WATERING SEEDLINGS HOW TO#
How to apply insecticidal soap to your plants.How to make organic insecticide at home.What ingredients are in homemade insecticide?.How insecticidal soap works on plant pests.Luckily, when it comes to fast and easy (and cheap!) pest sprays, DIY gardeners know that it takes just two ingredients to make the best organic insecticide: liquid soap and water.
Read more: Organic Pest Control: 7 Easy Solutions for Getting Rid of Aphids (Those little white specks are nymphs, or young aphids.) The aphids seemed to appear overnight, and I needed to get rid of them quickly yet naturally-a high concern since the plants were overwintering in our bedrooms.
They lay eggs on the undersides of leaves or hide in the garden soil that was still clinging to the roots. I had hosed it down, inspected the leaves, and put it in fresh potting soil to prep for overwintering, but even in the absence of pests to the naked eye, hitchhikers are always a possibility. I recently moved a number of outdoor plants inside my house for the winter, and all had been doing well for the last few weeks until this week… when I found a colony of tiny pests on the windowsill, on the rim of the pot, and on the stalk of my banana plant.
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