This organic, multipurpose pest control belongs in the tool shed of every gardener. Derived from the seed of the neem tree, it controls a wide variety of common garden insect pests such as aphids as well as fungal diseases.
Spray: https://www.gardeners.com/buy/neem-oil-spray-aphid-and-fungus-control/8586855.html?SC=YOUTUBE
Concentrate: https://www.gardeners.com/buy/neem-oil-concentrate/40-027.html?SC=YOUTUBE