Gardeners can plant tulips, daffodils, alliums, and other spring-blooming bulbs in the fall. Chipmunks and squirrels are busy gathering nuts, berries, and seeds for the next winter while we are busy planting bulbs. Newly planted flower bulbs make the ideal take-out food if you’re a rodent trying to stock up on food. They are delectable, wholesome, and portable.
Having your flower bulbs taken away and served as dinner for some bothersome animal is heartbreaking. Here are 5 strategies to protect your bulbs from squirrels and chipmunks so that you can enjoy a rainbow of vibrant blossoms next spring.
Don’t Tempt Them
Not all flower bulbs are desirable to squirrels and chipmunks. Planting bulbs like daffodils, alliums, scilla (Siberian squill), hyacinths, muscari (grape hyacinths), fritillaria, camassia, chionodoxa, galanthus (snowdrops), and leucojum that they tend to avoid is one tactic (summer snowflake).
By using stinky organic fertilizers to plant your bulbs, such bone meal or fish emulsion, you run the risk of luring animals like skunks, dogs, and cats, as well as chipmunks and squirrels. Avoid drawing attention to your newly planted bulbs by skipping the fertilizer because bulbs already have all they need to bloom.
Hide the Evidence
When you’re through, tidy up the planting area to avoid leaving any indications that there may something goodies underground. Squirrels and chipmunks are inquisitive, and freshly dug soil is a sign that something has been buried recently. To conceal the disturbance, cover newly planted areas with a thin layer of bark mulch or chopped leaves.
Planting your bulbs in a low groundcover like vinca, pachysandra, ajuga, or lamium is another technique to hide your activities. The newly planted bulbs are unlikely to be noticed by squirrels and chipmunks, and they might also be less likely to burrow through roots and foliage.
Use Barriers to Protect Your Bulbs
Planting your bulbs inside a wire cage is the best way to prevent them from getting eaten. It takes a lot of labor and time, but it does work and is worth thinking about, especially if you plant your bulbs in the same spot every year. This method is widely used in public gardens so they may always have an eye-catching show.
Your bulbs won’t be protected by chicken wire. Rodents are unable to pass through the 1/2″ mesh, despite hardware cloth being stiffer and more difficult to work with. Create a planting area in the ground and line it with wire mesh. After planting your bulbs, place another wire on the soil’s surface. Weight it down with big stones throughout the winter, and then take it out in the spring when the bulbs start to grow.
Deter Them With a Repellant
Planting your bulbs with crushed stone or crushed oyster shells is another technique to preserve them (available from feed stores). The scratchy surface discourages gnawing and digging. Spray a deer repellent into the planting hole to cover up the attractive scent of the bulbs. Red pepper flakes or minced garlic may be added to prevent nibbling.
Wait Them Out
Squirrels and chipmunks go into overdrive as the summer transitions into the fall. They might be feeding a second litter in addition to gathering food for the winter. They start to become less active by the middle of October. You can avoid that hectic foraging season by planting your bulbs a little later than normal. The best time to plant bulbs is typically just after Halloween and before Thanksgiving.
How can tulip bulbs be protected from squirrels and chipmunks eating them?
Finding, digging up, and munching tulip bulbs seems to be a specific joy for squirrels and mice. How to keep mice and squirrels away from tulip bulbs: Chicken wire or other large wire mesh works well as a deterrent. Stake it down after placing it directly on top of the bed and extending the surface outward by about 3 feet from the plants.
To safeguard your bulbs from tulip squirrels, you can also place them in wire cages. Put the bulbs in the cage’s center and cover the edges with earth to prevent animals from nibbling on the edges. To keep squirrels away, some gardeners install an old window screen on top of the soil. Tulip plants cannot grow through the screening material like they can through chicken wire, so once the ground freezes, remove it.
Are tulip bulbs dug up by chipmunks?
Animals of many kinds will eat flower bulbs. The problem is typically caused by mice, but it can also be caused by squirrels, chipmunks, voles, and gophers.
A gardener may frequently also accuse moles of the problem, however moles don’t consume plant roots or bulbs. The common culprits mentioned above are most likely to enter your spring flower bulbs through a mole burrow.
Can chipmunks consume tulips?
Bulb planting for spring color has lost its appeal for many gardeners. The fact that gardeners are weary of fighting off animals is a common justification. Burrowing rodents, particularly squirrels, chipmunks, and voles, enjoy delectable winter delicacies made from buried bulbs, and deer and rabbits find spring flower buds and blossoms to be appetizing treats.
The good news is that tulips are primarily in danger of becoming animal dessert. The bad news is that most people want to plant that particular bulb. Therefore, if the majority of your bulb efforts have focused on tulips, a straightforward remedy is to try something else. Dutch hyacinths and crocuses are occasionally preyed upon by various species, but for the most part, everything else is left alone.
If animals have been causing you grief, try these top eight spring-blooming bulbs:
Decorative onions (Allium). This large family of late spring to early summer bloomers repels animals because of its characteristic oniony flavor and stink. The bulbs produce spherical balls of purple (and occasionally white or purplish-pink) blooms on stalks that can reach heights of up to three feet. Unless the leaves or stems are crushed, people hardly ever detect the oniony aroma. Good illustrations include “Globemaster” and 3′-6″. striking with purple flower balls that are almost the size of softballs. 1’–3′ Allium schubertii displays red, spidery flower heads that resemble the explosion of a star.
How can rodents be kept out of tulip bulbs?
Tulips and crocus are two of the bulbs that wildlife finds most alluring. To prevent browsing, if you decide to plant them, try hiding them amid daffodils or snowdrops. These delicious bulbs can also be grown successfully in containers and window boxes, next to the front entrance and other high-traffic areas of the house.
Use Exclusion Devices
Bulb protection is provided by wire cages and hardware cloth barriers with 1/2-inch apertures that keep bulbs out of the reach of predators. Pests are kept out by the narrow hole, yet shoots and roots can still get through. Although hardware cloth can be used to cover the top of bulb plantings to keep out diggers, it is preferable to completely enclose the bulbs on all sides to keep out both burrowers and diggers.
- Dig the planting hole one inch deeper than the bulb’s suggested planting depth. Hardware cloth should cover the entire bottom and be left over to wrap around the planting’s edges.
- Set bulbs after spreading a layer of soil of one inch. To bury the bulbs, cover the planting with wire mesh or fabric and add extra dirt. Place the bulbs away from the wire; this will prevent rodents from gnawing on the bulbs through the gaps in the fabric.
- Apply a layer of mulch and extra hardware cloth to the planting’s top.
Wire cages can be used to contain single bulbs or small clusters of bulbs, and these cages can be buried in garden cracks. This method takes more time than mass planting, but it is excellent for putting bulbs in places where substantial digging is problematic, including in beds with a lot of other plants or among trees and bushes.
Make Digging Difficult
Planting holes can also be discouraged from being dug or burrowed by filling them with coarse materials like gravel or crushed rock. The rough surface irritates tiny paws and deters digging while also enhancing drainage for the bulbs.
By erecting framed screens over the planting area until the ground freezes, you can also avoid digging from above. Naturally, screens need to be taken down before to spring emergence. Row coverings can also be utilized to keep out above-ground explorers like squirrels and chipmunks. When planting bulbs in containers and window boxes, don’t forget to cover them.
Provide Ample Food Alternatives
Many gardeners have discovered that providing simple access to substitute foods can significantly prevent damage to ornamental plants and bulbs. To feed the hungry wildlife, set up a feeding station with peanuts and dried corn cobs. Seeing as how they aren’t consuming your plants, you can enjoy watching animals feed. Additionally, the feeding station may deter squirrels from using your birdfeeders.
To keep wildlife away from the garden’s most attractive features, place feeding stations in the remote corners of your landscape.
Use Critter Repellents
Many different pest repellents are used by gardeners. In particular, repellents can be helpful in preventing deer and rabbit grazing. Although numerous everyday items have been employed as repellents, only few of them are actually effective. Use branded, commercial products that have been scientifically shown to be effective wherever possible.
Pests are deterred by repellents either by an unpleasant taste or odor, or both. Area repellents rely on smells and are typically less successful than contact repellents, which discourage feeding by using unpleasant-tasting chemicals. Repellents can lessen harm, but they cannot completely stop it. If an animal is truly hungry, it will consume almost anything.
Plants and bulbs that are resistant to deer can also be used as deterrents. The smell of Crown Imperial Fritillaria (found in distinctive bulbs) is said to deter squirrels and deer, thus Dutch bulb growers like to plant it among tulips and other delicious bulbs.
Fence the Critters Out
Although fences are expensive and don’t work in every garden scenario, they can be quite efficient at keeping out deer and rabbits.
A fence for rabbits should only be two feet high, but it should also extend several inches below the surface of the earth to keep rabbits from digging underneath. The fence’s gaps must be sufficiently narrow to bar entry.
Although deer can jump up to twelve feet, an eight-foot barrier usually keeps them away. Deer are controlled using a number of fence styles, including electric fencing and lightweight mesh “deer fencing.” Many deer fences are built in such a way that they are practically undetectable from a distance.
Employ Scare Tactics
There are a number of items on the market that use motion sensing technology and a scare technique to keep wildlife out of gardens. Many of these are intended for deer but also function with other animals. The two methods that are used most frequently to intimidate curious wildlife are water and strobe lights. The device either produces a brief blast of water or flashes lights when an animal trips the motion detection to scare it away. To keep deer from becoming accustomed to scare tools, they must be periodically moved around the yard.
Another effective scaring strategy for many content gardeners is a decent dog. (However, Rover can wreak havoc on the environment on his own.)
Don’t Advertise
Pest management can benefit greatly from good sanitation. The planting area should be cleaned up by removing papery bulb sheaths and any trash that smells like bulbs. Damaged bulbs should be thrown away since they smell when they are damaged.
In the same way, avoid encouraging rodents to make a home in the garden where you recently planted bulbs. Once mice and voles have constructed their winter nests, around mid- to late-November, is the best time to mulch.
For Best Results, Combine Strategies
In terms of pest control, there is rarely a single panacea. The best method to safeguard garden bulbs is to combine various different management techniques. Changing up your approach can help prevent animals from becoming acclimated to a particular scare tactic, repellant, or other safety precaution.