This is a cheap,easy recipe to deter the bugs on your garden plants.
Shave or grate the Fels Naptha soap into the boiling water.
When the soap is completely dissolved, mix in the liquid dish soap. The dish soap keeps the mixture from separating.
Add in any essential oils you want to put in your mix.
Allow to cool. Store in a suitable container until ready to use. You'll want to give it a good shake before using.