Rhubarb Leaf Pesticide SprayFrom karlyn255 5 years ago
How to make it
- Cover rhubarb leaves with water and bring to a boil.
- Boil for 20 minutes then remove from heat and cool.
- Strain then add 1/4 cup liquid dish detergent.
- Spray on plants.
- Good for aphids, june beetles, spider mites, thrips.
- Rhubarb leaves are poisonous, take care when preparing and handling. Do not use on food bearing plants.