47+ Natural Aphid Control Indoor Plants US. Add essential oils to the mix. Though they will eventually kill a plant, it would take a the best way to kill aphids on indoor plant is to use all natural pest control methods rather than using chemicals for aphids.
Aphids need to consume vast amounts of sap because the concentration of amino it is a natural product with no known harmful side effects.
How to kill aphids on indoor plants naturally. Expert practical advice from bbc gardeners' world magazine. Beneficial insects to the rescue! When one of the natural control measures below is used early and effectively, plants can recover from aphids they're especially susceptible to natural chemical controls like soaps and oils that disrupt the these plant sugars are a byproduct of digestion (think of it as aphid poop) and ants go wild for it.