This October Garden Job Makes Weeding in the Spring So Much Easier – But Only if You Do it Properly Now

Your future self will thank you for tackling perennial weeds now

A gardener removes a dandelion from the soil with a garden fork
(Image credit: Getty Images/HMVart)

Love it or loathe it, but weeding is fundamental. No matter how you feel about it, be savvy and save time down the road by putting in effort now. A great way to do this is by removing perennial weeds in the fall.

Perennial weeds can be a chore to eliminate as they can survive season after season. Common weeds like dandelions, bindweed, couch grass, and more overwinter thanks to their deep roots, then come back strong again next year. When you remove perennial weeds in October, it pays dividends come spring, as you won’t battle them at a busier time and can focus on other tasks.

Tackling perennial weeds needs to be on your fall gardening checklist. Here is why you should remove perennial weeds in October and the essential weeding tools to make the task super-efficient. This long-handled Grampa's weeder tool on Amazon is one such example. It helps you remove weeds root-and-all without bending or kneeling.

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Fall Weeding Saves Time in Spring

A gardener removing a dandelion from the garden with a trowel

(Image credit: Future)

It is a smart move to dedicate time in the fall to targeting perennial weeds. Putting in the effort now can dramatically reduce how much weeding you need to do early next year. As spring gardening offers more enjoyable tasks, including planting and sowing seeds, a few quick fall weeding sessions free up time to do them instead.

Perennial weeds are extremely hardy and can come back for many years. Digging out the roots and rhizomes now stops them from hunkering down over winter and then producing new shoots in spring that you need to deal with.

Dealing with them in the fall stops them from bulking up and coming back stronger. Perennial weeds prepare for winter by storing nutrients and sugars in their deep underground roots, rhizomes, or tubers. These reserves, stored deep in the soil, help them survive the winter and return with vigour in the spring.

When they do, they compete with other plants, seedlings, and bulbs for water, nutrients, and light at this crucial time of the season. Other plants across your garden will be thankful for less competition once they wake from their winter slumber.

October can be a good time to get rid of weeds. As many other plants die back in the fall, it makes spotting and removing weeds easier across your flower beds or raised beds.

Dealing with weeds in the fall is less tricky than in spring, when you need to carefully navigate around newly sprouting perennials and bulbs. In spring, differentiating between the new sprouts can be tricky; you need to know which are desirable plants and which are undesirable weeds.

You want to kill weeds, not plants. Unless you are blessed with a keen eye, you risk removing flowers, especially if you welcome self-seeding flowers in your borders.

The moist fall soil is loose, making it easy to remove deep taproots and spreading rhizomes. As any fragments left in the soil, such as from snapping, will resprout, any conditions that make it easier to remove them whole are greatly appreciated. Provided the ground is not frozen or waterlogged, you can get ahead and weed.

How to Remove Perennial Weeds in October

hand trowel in soil with weeds behind

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The crucial point to remember with perennial weeds is that they must be completely removed to stop them from coming back. The entire root network must be dug up, whether it is a deep taproot, rhizome, or spreading root ball. If you don’t get rid of it all, it simply resprouts.

It means no quick slicing at the soil surface and moving on. This form of weeding takes time, but doing it properly prevents having to come back in spring and do it all again.

Perennial weeds can regrow from any fragments of root or rhizome left in the soil, even the tiniest pieces. This is what makes weeds like bindweed, dandelions, and dock so hard to remove, and why attention to detail is crucial.

Therefore, choosing the right type of weeder is critical. Use a gardening tool that efficiently removes the entire root network, like a trowel, standing weeder, dandelion weeder, or hori-hori knife, such as this stainless steel hori-hori knife weeding knife on Amazon.

You can’t use a garden hoe or a similar tool to slice the top off perennial weeds and be done with it – the root will remain under the surface. This weeding mistake actually activates dormant side buds, and the weed comes back with a vengeance.

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It is better to deal with perennial weeds sooner rather than later – you want to get rid of weeds before frost arrives. After doing your weeding, cover the area with a two- or three-inch layer of mulch to protect your soil and benefit plants in beds and borders. The best fall mulching materials include compost, leaves, or wood mulch, such as this Miracle-Gro all-natural mulch at The Home Depot.

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Drew Swainston
Content Editor

Drew has worked as a writer since 2008 and was also a professional gardener for many years. As a trained horticulturist, he worked in prestigious historic gardens, including Hanbury Hall and the world-famous Hidcote Manor Garden. He also spent time as a specialist kitchen gardener at Soho Farmhouse and Netherby Hall, where he grew vegetables, fruit, herbs, and cut flowers for restaurants. Drew has written for numerous print and online publications and is an allotment holder and garden blogger. He is shortlisted for the Digital Gardening Writer of the Year at the 2025 Garden Media Guild Awards.