Gardener's Friend Oil Spray Concentrate

Oil based mixtures can be used to suffocate mites, scale and other soft-bodies insects. They help to repel leaf miner moths and sometimes even grasshoppers. Avoid using on plants with hairy leaves and during very hot weather. From Gardening Australia.

• Ready In: 5 mins
• Yields: 1 jar

Ingredients

• 500  ml  vegetable oil
• 1⁄2 cup  pure  liquid dishwashing soap

Directions

1. Blend the ingredients thoroughly and seal in a clean clearly labelled jar.
2. To use, dilute 1 T of the concentrate with 1 litre of water before spraying.