6 Tips For Protecting Pollinators In The Fall & Winter

Spent rudbeckia seed heads in a fall garden

When we look for ways to help support and increase the numbers of bees, butterflies, hummingbirds, and other beneficial insects, sometimes it's easy to gloss over what happens to these important creatures once the gardening season is over. While it may be an annual routine to get the landscape as clean as possible before snow arrives, doing so can actually disrupt or limit the amount of resources available for the native pollinators in your garden, continuing the downward spiral of the pollinator population. If you want to create a garden where pollinators and native wildlife can flourish, consider helping protect them by following these simple tips this fall and winter.


Tip #1: Leave the leaves!

Who loves to rake? Certainly not us! Fallen leaves and decaying foliage provide insulation from colder temperatures to native wildlife, burrowing bumble bees, and other beneficial insects. Some species of butterflies and moths also lay their eggs on fallen leaves and sticks from surrounding trees, and leaving them undisturbed helps ensure they stay in tact. Wait to do any leaf cleanup until insects have emerged in mid to late spring, or leave the leaves where they are! Leaves will naturally compost into the soil over time, enriching your garden with organic matter if incorporated. It's a win for you, the pollinators, and your garden.

Pollinator feeding on butterfly bush flowers in the fall

Tip #2: Avoid trimming until spring

Trimming all your plants down before the end of fall can be tempting, but you should consider pushing this off until spring. By leaving exposed seed heads, you can provide late-season food sources to birds, bees, moths, and other pollinators. The spent foliage and flower stalks are also home to many beneficial insects that help control a wide range of pests. 

Tip #3: Keep the sticks and twigs

Many native insects will use hallowed fallen twigs, sticks, branches, and more as a shelter during the fall and winter. Like leaving fallen leaves in your yard, keeping sticks and stems undisturbed allows pollinators to nest, lay eggs, and shield from frigid winter temperatures. It's okay to do some pickup; just be sure to leave some near garden borders, sheds, or woody areas. 

Tip #4: Skip the mulch

Mulching in the fall can actually prevent bees and other native insects from burrowing into the ground before winter. If you must, keep mulch as close to the base of your plants as possible to as much space as possible for pollinators to burrow and begin their hibernation. As for the rest of your garden, the fallen leaves will act as mulch! 

Tip #5: Reduce pesticide use

Pesticides, insecticides, and herbicides are used to control weeds and insects, but they also destroy flowering plants with nectar, pollen, and beneficial insects. The use of pesticides doesn't just affect pollinator resources; 150 million acres of America's crops are planted with pesticide-coated seeds that are damaging to bees and their colonies. It's easier than you think to limit the use of pesticides in your own garden; find out how to implement your own integrated pest management system and reduce your use of harmful pesticides at the link HERE.

Tip #6: Add plants with fall/winter interest

Consider adding more plants with fall and winter interest to provide more pollinator resources when they need them most. Choose lush ornamental grasses that provide shelter and nesting areas during chilly temperatures, or opt for gorgeous shrubs that produce berries that birds and native wildlife love to eat. The pollinators will be happy, and you'll also enjoy new vibrant blooms and beautiful textures in your landscape. Shop our collection of plants for fall and winter interest HERE


Want to learn more about pollinator gardens? Get design tips and plant recommendations here:

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