Can You Weed and Feed in the Fall? And Why Do Squirrels Always Know When You're Planting Bulbs?

Fall is a season of transition, a time when nature prepares for its winter slumber. For gardeners, it’s a critical period to set the stage for a vibrant spring. One of the most debated topics among gardening enthusiasts is whether you can—or should—weed and feed your lawn and garden in the fall. The answer is a resounding yes, but with some caveats and considerations. Let’s dive into the intricacies of fall lawn care, explore the science behind it, and address the curious behavior of squirrels that seems to coincide with your gardening efforts.
The Case for Fall Weeding and Feeding
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Weeding in the Fall: A Strategic Move
Weeds are opportunistic plants that thrive in weakened lawns. Fall is an ideal time to tackle them because they are actively absorbing nutrients to store for winter. By removing weeds in the fall, you prevent them from establishing deep roots and spreading seeds, which can lead to a larger infestation in the spring. Herbicides are also more effective in the fall, as weeds are more susceptible to chemical treatments during this time. -
Feeding Your Lawn: The Nutrient Boost
Fall is the perfect time to fertilize your lawn. Cool-season grasses, such as Kentucky bluegrass and fescue, experience a growth spurt in the fall. Applying a slow-release fertilizer provides the nutrients needed for root development, which strengthens the grass and helps it survive the winter. A well-fed lawn in the fall will green up faster in the spring and be more resistant to diseases and pests. -
Soil Health Matters
Fall is also an excellent time to address soil health. Aerating your lawn allows oxygen, water, and nutrients to penetrate the soil more effectively. Adding organic matter, such as compost, can improve soil structure and fertility. Healthy soil is the foundation of a thriving lawn and garden.
The Squirrel Conundrum
Now, let’s address the elephant—or rather, the squirrel—in the room. Why do squirrels seem to have an uncanny ability to detect when you’re planting bulbs or spreading fertilizer? The answer lies in their keen sense of smell and their natural foraging instincts. Squirrels are always on the lookout for food sources, and freshly turned soil often signals the presence of buried treasures, such as bulbs or seeds. To outsmart these furry intruders, consider the following tips:
- Use Repellents: Commercial repellents or homemade solutions, such as cayenne pepper, can deter squirrels from digging up your garden.
- Plant Bulbs Deeper: Squirrels are less likely to dig up bulbs planted at a depth of 6-8 inches.
- Install Barriers: Chicken wire or mesh can be placed over planted areas to prevent squirrels from accessing the soil.
Additional Fall Gardening Tips
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Mulching for Winter Protection
Applying a layer of mulch around plants and trees helps insulate the soil, retain moisture, and suppress weeds. Mulch also adds organic matter to the soil as it decomposes. -
Pruning and Cleanup
Fall is a good time to prune dead or diseased branches from trees and shrubs. Removing fallen leaves and debris from your garden beds reduces the risk of pests and diseases overwintering. -
Planting for Spring Blooms
Fall is the ideal time to plant spring-blooming bulbs, such as tulips, daffodils, and crocuses. The cool soil temperatures encourage root growth, ensuring a spectacular display of color in the spring.
Frequently Asked Questions
Q: Can I apply weed killer and fertilizer at the same time?
A: Yes, but it’s important to choose products that are compatible. Some weed-and-feed combinations are specifically formulated for fall application.
Q: How late in the fall can I fertilize my lawn?
A: Aim to fertilize 4-6 weeks before the first hard frost. This allows the grass to absorb the nutrients before going dormant.
Q: Will feeding my lawn in the fall cause excessive growth?
A: No, fall fertilization focuses on root development rather than top growth. A slow-release fertilizer ensures a steady supply of nutrients without promoting excessive foliage.
Q: What’s the best way to deal with squirrels in the garden?
A: Combining repellents, physical barriers, and strategic planting techniques is the most effective way to keep squirrels at bay.
In conclusion, fall is a pivotal season for lawn and garden care. By weeding, feeding, and taking proactive measures to protect your plants, you can ensure a healthy and vibrant landscape come spring. And while squirrels may be a persistent challenge, a little creativity and persistence can help you coexist peacefully with these curious critters. Happy gardening!