Natural Pest Control
Prevention:
The first step in controlling garden pests is to make the environment inhospitable. You can accomplish this by:
- Pulling weak plants-If they are not already infected, they will be. Weak plants are a predator's dream. Pull them carefully, wrap them up in newspaper, and throw them away.
- Build healthy soil-Use natural compost, mulch, and fertilizers to grow healthy, vigorous plants.
- Clean your garden-weeds and debris are insect breeding grounds.
- Keep the foliage dry-Wet leaves encourage molds, fungi, and pests. For watering tips, check out http://midmichiganflowergardening.blogspot.com/2012/04/its-just-water.html
- Regularly disinfect-Keep your tools clean.
Members of the Umbelliferae family |
Using Other Insects
Beneficial insects can be lured into your garden or purchased from catalogues. Beneficial insects prey on harmful insects and their larvae.
- Brachonids, Chalcids, and Ichneumon Wasps-destroy leaf-eating caterpillar. Carrots, celery, parsley, caraway, and Queen Anne's lace will attract them to your garden.
- Ladybugs-prey on aphids, whiteflies, mites, and scale. Plant daisies, tansy, or yarrow to attract ladybugs.
Yarrow |
- Lacewings-prey on aphids and their larvae. To attract them, plant yarrow, goldenrod, black-eyed susans, and asters.
- Praying mantis-Love to eat almost all garden pests. You will need to order the eggs online and hatch them in your garden.
- Nematodes-prey on cutworms, beetles, and root-weevil larvae. They are harmless to humans and pets. These will also be ordered online. http://www.greenhousecatalog.com/product/beneficial-nematodes/pest-control
DIY Products
1 tbs. Canola Oil
3-5 drops Liquid Ivory Soap
1 qt. water
Mix ingredients well and put into a spray bottle. Spray your plants from top to bottom and bottom to top, being sure to get the undersides of foliage. The oil will smother soft-bodied insects, such as mites, aphids, and mealybugs.
Spider Mites |
2 tbs. Hot Sauce or cayenne pepper
3-5 drops Liquid Ivory Soap
1 qt. water
Mix well and let stand overnight. Transfer mixture into a spray bottle and use the same method as above to help control mites and other insects. Be sure to shake the bottle several times during application.
Aphid Infestation |
2 tbs. baking soda
1 qt. water
Mix well and spray plants displaying fungal disease. You will need to re-spray every couple days until signs of disease are gone.
Fungal Disease |
**Note**Sprays that kill harmful insects will also kill beneficial insects. Spray only infected plants. It is best to spray early in the morning. Re-apply after rain.
Other Pests
While they may not be what we typically think of when we think of garden pests, deer will eat up to 5 pounds of greenery per day. They are creatures of habit and once they find a great place to feed, the will keep coming back for more. Fortunately, deer can also be deterred using natural remedies.
1 c. Milk
2 Tbs. Cooking Oil
2 Tbs. Liquid Detergent
2 Eggs
2 Gallons water
Feel free to add a few drops of hot sauce, mix well, and spray area. Continue spraying the area until the deer give up find a new food source.
Enjoy!
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