Rose bushes may become infected with bugs, such as aphids. While you can buy insecticides at a nursery or garden section of a hardware store, you can also make your own. Use a combination of water and dish soap to kill the insects. The dish soap breaks down the bug's outer layer, which renders it helpless.
- Liquid dish soap
- Warm water
- Spray bottle
- Teaspoon measure
- Gallon bucket
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Instructions
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1
Measure 1 tbsp. of liquid dish soap into 1/2 gallon of warm water.
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2
Mix the soap and water mixture by swirling the bucket.
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3
Fill an empty spray bottle with the mixture.
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4
Spray on affected rose bushes, coating leaves, flowers and buds thoroughly. Spray in the early morning or evening to avoid burning the wet foliage in direct sunlight.