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Melinda's Garden Tip of the Week
Take some time now to reduce insect and disease problems in next year’s garden. Remove and destroy any insect- and disease-infested plants and fruit from the garden as they are discovered and during fall cleanup. These serve as overwintering sites for disease organisms and insects that can re-infest next year’s planting.
Disposing of these materials can be challenging. Most compost piles do not reach high enough temperatures to kill weeds, their seeds, insects and disease organisms.
Start with a call to your local municipality and ask about disposal options. Many communities allow you to dispose of small amounts of problem and invasive plants in the garbage.
You can try cooking away these problems by placing the plant material in a clear plastic bag set in a sunny location. Solarization is only effective when the temperatures are hot enough, around 140º F, to kill most of these pests.
Burning is effective but not permitted in many communities and has a negative impact on air quality. Burying diseased material can help reduce the source of future infection of some diseases. Dig a hole away from susceptible plants, fill with plant debris, mix with soil then cover with at least an inch or two of disease-free soil.
All your cleanup efforts this fall will help reduce the risk of problems and extra work in next year’s garden.
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