Integrated Pest Management (IPM) means determining how to best handle pests for the sake of the environment and your plants. Shannon Hathaway speaks about some natural IPM techniques for keeping pests out of your garden and encouraging healthy plants.
To ward off pests early on, add some companion plants to your garden wish-list. Companion plants deter pests and attract pollinators. It’s a win-win situation. Here’s a list to get you thinking.
- Marigolds + Tomatoes – Tomato hornworm caterpillars hate marigolds and will scurry the other way if they see these beauties beside your tomato plants
- Rosemary + Roses — Insects and deer will steer clear of your rose bushes if you plant plenty of rosemary. Keep in mind that it takes quite a bit of rosemary to be effective
- Lavender + Extra Garden Space – Deer also hate lavender and other aromatic herbs. Fill in extra space in your garden and add some flavor to your favorite dishes as well.
- Dill + Pollinators – Want to attract some great pollinators for your veggies? Plant some dill to help!
Click here for a list of other companion plants: Urban Farmer Companion Plant Guide
Pick up leaves —To prevent fungal diseases, pick up leaves that have fallen on the ground. A wet and warm environment can easily create fungus.
Water consistently — Too little water and you’ll have wilting. Too much the next day and the plant could soak up water in excess and split. Avoid this by watering on a schedule.
Evaluating Your Pest Problem
If your plant does fall victim to pests, do a simple evaluation before determining the need for fungicide or pesticide.
Does the plant have just a couple of holes here and there? Are you willing to give up to 20% of your leaf to the garden critter? If so, you may not need to bother with applying pesticides.
Does your zucchini plant qualify for sainthood because it’s so hole-y? If so, you may want to look into some pest management practices and cut back on the anointed water just a bit.
Okay, okay, enough with the jokes. Here are a couple of links to great websites for evaluating your garden pests and how to treat them.
- What's Wrong with My Plant? - A great website for diagnosing what is wrong with your plant. This one is from the University of Minnesota and may not include all Southeastern pests.
- Diseases and Disorders - Chapter from the North Carolina Extension Gardener's Handbook. Scroll down to see photos of disease symptoms on plants.
- Clemson Insects and Diseases of Vegetables and Fruits - Narrow your search according to the plant in your garden with pest issues.
Stay tuned for more garden tips from the Soil3 organic compost blog.