Gardeners warned to empty hanging baskets in October for one crucial reason

Woman demonstrating how to planting a mixed annual hanging basket

Experts are advising people to empty their garden baskets this season (Image: Getty)

As the days grow shorter and temperatures drop, across the country are being urged to empty their hanging baskets and summer pots this October.

experts have advised that emptying and composting the remains of these containers is a crucial step for ensuring a healthy garden in the next growing season.

“Empty spent summer pots and hanging baskets, and compost the contents,” a representative from Gardeners’ World said.

The key reason behind this advice is to prevent and diseases from overwintering in old, dying plants and soil, which could lead to serious problems next year.

After a season of blooming color and flourishing greenery, many hanging baskets are now filled with spent flowers, withering leaves, and tired soil.

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close up hand holding soil peat moss

Soil from hanging baskets can be used to make compost (Image: Getty)

Leaving these remains throughout the winter can create a perfect environment for unwanted pests and fungal diseases.

These can find refuge in the leftover plant matter, leading to an infestation or plant health issues in the spring.

Pots and baskets that are not emptied and cleaned become breeding grounds for diseases like powdery mildew and pests such as aphids, slugs, or even vine weevils.

Vine weevil larvae, in particular, are known to hide out in the soil and feed on plant roots, leading to significant damage if left unchecked.

Gardeners’ World explains removing this material and adding it to the compost heap not only helps to get rid of these pests but also makes good use of the organic matter.

This compost can then be turned into nutritious soil that will enrich next year’s garden beds.

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Gardeners are encouraged to remove all spent plants, shake loose any excess soil, and assess the condition of the soil.

If it’s still healthy, it can be added to a compost heap where it will break down and be repurposed.

Any dead or diseased material should be disposed of separately to prevent contamination.

Once emptied, it is also advisable to wash the pots and baskets thoroughly to remove any leftover spores or pests.

A light solution of soapy water is recommended to give these containers a thorough cleanse before storing them away for winter.

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