What kills bugs on collard greens?
Soap Sprays A homemade soap spray can kill soft-bodied insects, such as aphids, cabbage worms and the nymph forms of the harlequin bug. Make the soap by combining 2 tablespoons of liquid soap, such as nondetergent dish soap, with a gallon of water.
How do you protect greens from insects?
Employ physical barriers. One of the most useful methods of preventing pests in your garden is to put a physical barrier between the plant and the insect. Cover pest-susceptible plants with floating row cover, a lightweight, spun-bound fabric that rests on top of the plants or on wire hoops.
How do I keep worms off my collard greens?
Simply mix 2 to 4 teaspoons of the Bt concentrate with 1 gallon of water to manage cabbage loopers, or 1 to 3 teaspoons with 1 gallon of water for imported cabbageworms. Spray the tops and bottoms of the leaves thoroughly with the solution. Repeat every two weeks as needed until you harvest the plants.
What can I use to stop bugs from eating my plants?
Insects Bugging Your Plants? Try These 10 Natural Insecticides
- Soapy water. Mix 5 tablespoons of dish soap with 4 cups of water in a bottle and spray plants with the solution.
- Neem oil spray.
- Pyrethrum spray.
- Beer.
- Garlic.
- Pepper spray.
- Herbal water spray.
- Alcohol spray.
How do you kill bugs on plants?
Simply put 1/4 cup vegetable oil and 1 Tbsp liquid dish soap (it must be free of bleach, degreaser, synthetic dyes, and fragrances) in a spray bottle, then fill it to the top with warm water and shake. You can spray the mixture onto your plants once a week in order to combat pest issues.
What can I spray on my flowers to keep bugs from eating them?
Mix a pinch with a few drops of dishwashing liquid in a quart of water, and then spray your blooms and the leaves, especially the undersides where small bugs like to hide. Alternatively, mix 5 parts water with 2 parts rubbing alcohol and add a few drops of dishwashing liquid for another effective spray.