Hosta leaves are a favorite food of chipmunks. The outcomes of their efforts can be seen in the image above. This isn’t to say that they’ll go after your plants. Chipmunks, according to some gardeners, do not worry them.
If you reside in the suburbs, though, you must be prepared to combat this nuisance.
The barrier will not help here because these animals are little. Putting Moth Balls under the bushes is the greatest approach to keep them away. Chipmunks dislike this odor and will avoid it. You can also benefit the plants by sprinkling pepper powder around them. I don’t like the smell of pepper in the garden, so I use Moth Balls instead.
Squirrels
Squirrels, according to some gardeners, can also kill hostas. This is, nevertheless, a rarer species than other rodents. In any event, you must remain vigilant.
Because squirrels, like most animals, dislike strong aromas, Moth Flakes are the ideal choice for scaring them away. Simply place it beneath each shrub, and the rats will no longer approach your plants.
What animal eats the roots of hostas?
Voles and mice may be deterred from eating hosta leaves by cayenne pepper. Voles, on the other hand, are a greater threat to hosta roots because they tunnel underground. Voles can be deterred by clearing the area of weeds and rubbish, as well as burying a steel mesh cylinder partially underground around each hosta.
Family Plot, a YouTuber, illustrates how to protect hosta roots from voles by around them with pebbles:
What is eating my hostas from underground?
“I could use some advice,” writes Jeff in Manassas. In our yard, a mole (or several moles, based on appearances) has made a home. They’ve taken up residence in the grass and flower beds, and we’re at a loss as to how to politely request that they go. Anything you can do to assist would be fantastic!”
Now: Moles (with a M) dig raised tunnels in lawns that you can collapse by stomping on them, but they don’t harm plants in any other way. Voles (with a V) devour underground plant parts like spring bulbs and (particularly) the roots of plants like hostas, creating small runway-like tracks on the surface of lawns.
Moles vs. voles
When someone from Manassas writes in, seeking for help with “moles,” I invariably inquire, “Do you have moles?” Or perhaps voles?
Moles are blind and strange-looking creatures that are rarely seen by humans. They are carnivorous and dwell underground, consuming exclusively beetle grubs, earthworms, and cicada larvae. They don’t eat any plants. However, their enormous tunnels can wreak havoc on a lawn. (True gophers, as depicted in the classic film “Caddyshack,” are possibly the most vexing of such underground pests.) But, thankfully, they don’t exist in our area.)
Voles are shrew-like critters with dark fur that are the size of mice. They have a high fecundity and are occasionally spotted aboveground. Those who suffer from them usually notice their trampled-down tracks in lawns. Their food is likewise underground, like that of moles. However, they are vegetarians, and the voracious bugs prefer spring bulbs such as tulips and perennial roots.
Jeff exclaims, “Oh joy.” “I suppose we have both,” says the narrator. Our spring bulbs and perennials are vanishing because we have so many elevated tunnels throughout the yard.”
Vibrating stakes are just a waste of good batteries
Jeff has both moles and voles in Manassas. “We tried using the stakes that send out a pulse (which didn’t work) and don’t know what to do next,” he writes.
Jeff, your experience is not unusual. From the indoor ones offered to purportedly ward off mice and roaches to your vibrating stakes to the huge ones sold to repel deer, I’ve never seen evidence that any type of “electronic pest repeller” works. They are, nonetheless, all around us. They’re also commonplace.
What is the explanation for this? Liquid and granular herbicides and insecticides (organic or chemical) must have been proven effective to be permitted for sale, according to federal law. Unfortunately, “devices” are exempt from federal regulations and do not need to be proven beneficial; they can be sold for any reason. However, every actual research of these gadgets that I’ve ever seen has failed.
(I had a great time with these things a long time ago.) A wrangler from the local insect zoo carried a giant clear glass tube full of cockroaches to the studio for a local TV reporter. She flipped the tube over, waited a minute for the roaches to spread out, and then put on an electric roach repeller and held it near one end of the tube. The roaches all swarmed to the tube’s far end. It’s a good thing she wasn’t holding the glass tube because it would have turned into one of the most thrilling TV moments ever…)
No ‘worms’ & no gum either
Poison gummy worms designed to be hurled into mole runs are next on the list of things not to attempt. Because moles only consume live, warm food (and because they’re blind, they can’t notice the ingenious disguise), these items are only a threat to little children who may mistake them for candy.
The classic “Juicy Fruit gum down the hole” technique is the same way. Although it was one of my boyhood favorites, right up there with Bazooka Bubble Gum, neither moles nor voles will find the gum appealing. (Not the hard, stale slab that came inside every pack of baseball cards, but the penny candy version with the Bazooka Joe comic and your fortune wrapped around it.) That inedible splinter only served to tarnish and depreciate the value of your 1952 Mickey Mantle.)
Give them a dose of castor oil
Although neither insect is easy to eradicate, the first step should be to spray the afflicted areas with a castor oil-based mole and vole repellent. These repellents, which are available in both liquid and granular form at most garden centers and home stores, are designed to give your subsoil a foul odor. The castor oil will not damage the bugs directly, but it will send them to your neighbor’s grass if you use a strong enough concentration.
Mole and vole repellents based on castor oil are harmless to humans, pets, and other animals. They cannot, however, be replaced with human-grade castor oil. Castor oil has been treated to make it odorless. You want the most powerful subsurface odor imaginable.
This entails purchasing the product with the largest concentration of active component and applying it liberally. Don’t succumb to the temptation to dilute.
Mole and vole elimination
If, like Jeff in Manassas, you have moles digging tunnels in your lawn and voles devouring your spring bulbs and perennial roots, the first line of defense is a castor oil-based mole and vole repellent. Both pests should be sent packing if the concentration is high enough.
Mouse traps baited with peanut butter can then be used to catch any remaining voles. In this case, the newer battery-powered electric traps would be ideal because they pose no hazard to birds. (Here’s an example from an internet vendor.) They’re also available on the shelf at most garden centers, home improvement stores, and hardware stores.)
Mole Zap is a new device designed to put moles to sleep. The name implies that it electrocutes the underground terrors, but it simply floods their tunnels with CO2, putting them to sleep.
Finally, a simple crossbeam positioned 5 to 6 feet above the ground, known as a raptor perch, can attract a remarkable number of owls, the most common predator of voles.
What is eating my hostas at night?
What causes holes in the leaves of hostas? This is one of the most often asked questions about hosta plants. Slugs or snails are frequently the culprits when it comes to pests eating hostas. These nocturnal foragers, which eat small holes in the leaves, are perhaps the most frequent of the hosta pests. Snail trails of silvery tint can be found around the garden area, indicating their presence. Beer traps may be used to control these slugs, which they crawl into and die in.
The adult black vine weevil is another insect pest that eats hosta leaves. This bug makes uneven notches along the outer edges of leaves as a sign of its presence. Their larvae also cause damage to hosta plants by feeding on the crown and roots, resulting in yellow, wilted foliage.
Nematodes, which are minute roundworms, infect hosta plants in the same way as fungi or bacteria do. They flourish in damp environments, just as fungal infections. Nematodes eat on the leaves, resulting in brown spots between the veins, giving the leaves a striped appearance. This usually happens in the late summer. Plants that have been harmed should be destroyed. Most nematode attacks can be avoided by providing proper distance between plants, using soaker hoses to avoid damp foliage, and removing and destroying all diseased plants.
Do you believe that only bugs consume hostas? Reconsider your position. Hosta plants are frequently eaten by deer and rabbits. Deer, on the other hand, may leave merely stalks where once lovely hosta leaves grew, whilst rabbits prefer to nibble on the young shoots.
Do squirrels eat hosta roots?
Squirrels may dig up hosta roots or young, vulnerable hostas that have recently been planted. Install a layer of metal mesh just beneath the soil surface to keep squirrels from digging. Scrape away the first inch or so of soil with a light scraper and wrap the mesh around the hosta.
How do I keep animals from eating my hostas?
- Use baby powder to dust your young hosta plants. The leaves will be coated, making them undesirable to the invading rabbits.
- Garlic and wormwood plants should be planted around the hosta plants in your yard.
What is eating my plants roots?
Plant root pests include root maggots, fungus gnat larvae, root aphids, root mealybugs, and root weevils. These bugs, unlike other species of garden pests, do not feed on leaves. Instead, they burrow into the earth and eat through plant roots, causing extensive damage and depriving the plants of water and nutrition.
As a result of root eating bugs, plant health typically deteriorates, resulting in wilting and yellowing leaves, stunted development, and even death.
Root pests can be difficult to eradicate once they’ve infested your garden, so using an integrated pest control plan to keep them away from your plants is the best approach to avoid an infestation.
What animal eats plants from underground?
Q. How do I keep moles under control? My yard is completely tunneled! What is the distinction between a mole and a vole?
Voles have infested our area and eaten all of my vegetation. What options do I have?
A. We’ve always taught that moles dig raised tunnels while voles don’t. That remains the case, but I’ve done further study and discovered that there are many different varieties of volesand some of their behaviors can be drastically different from the ones we’ve mentioned previously, including one that causes lawn damage.
But first, let’s go over some of the things that haven’t changed: Moles (M O L E S) are underground creatures that dig raised tunnels (usually in lawns), leave large piles of dirt on the surface, and only eat live food such as earthworms, beetle grubs, and cicada larvae. They may uproot plants on occasion, but they do not eat them. When a lawn has raised tunnels, dirt mounds, and soft places that collapse when you walk on them, moles are to blame.
When there are lots of little ‘runways’ approximately two inches wide across the lawn instead of (or in addition to) raised tunnels, the reason is a special type of voleV O L Ethat eats grass blades and tramples down the area as it constructs elaborate above-ground pathways. These unique chewed-down runways, dozens of small holes about an inch and a half in diameter in the soil, and the lack of dirt mounds are all signs that it isn’t mole damage.
Q. How can I get voles out of my grass and garden? They’ve destroyed my well-kept lawn by chewing the roots and stems of my shrubs and other plants. Because I have a Labrador retriever, I don’t want to use poison. I’ve used coyote urine and other repellents, as well as inserting Juicy Fruit gum into their tunnels, but they’re still out there.”
A. Voles are noted for eating plant roots, underground consumption of Spring bulbs and tubers (excluding daffodils, fritillaria, and garlic, which they avoid), and chewing on tree and shrub bark, especially in the winter. Mulch piled around the base of trees encourages this damage by offering protection from predators, although snow cover can also disguise the little rodents. That’s why new plants should always have a six-inch region of ‘no-mulch’ adjacent to the stem and be secured by a wire cage or tree guards or hardware clotha sort of small mesh metal fencing wrapped around the trunks. Rabbits, groundhogs, and deer will be kept at bay by all three methods of protection.
What about Juicy Fruit chewing gum? I hadn’t heard about something in a long time, despite the fact that ‘the Juicy Fruit trick’ has been around for decades! It’s usually recommended for moles, which is insane because moles are 100% carnivorous and only eat live stuff. I could envision a vole trying some out of curiosity, but I wouldn’t count on it to keep things under control.
However, I would try castor oil. I always recommend starting with a castor oil-based repellent labeled for use on moles and voles whenever people notice symptoms of mole and/or vole damage on their grass. It doesn’t harm the organisms; it simply drives them away by making the soil smell awful beneath the surface. Apply it heavily in the spring, before the females start mating, for the greatest effects. By the fall, a single female vole can easily give birth to a hundred tulip-eating young; their prolificacy is legendary.
There’s no proof that predator urines work, and their ‘gathering’ is harsh to say the least. Poisons, on the other hand, should be avoided at all costs because they endanger children, pets, and the natural predators that may help keep these creatures in checkparticularly hawks and owls, who are huge vole predators.
True story: At the start of Lent a few years ago, the front yard of my local church began to show signs of vole infestationlots of inch and a half broad holes near bulb and shrub plantings. They sought my assistance, and I suggested that they move the large crucifix that they typically display during Lent to the center of the holes. For the Two Thieves, they added a pair of smaller crosses. Hawks and owls had certainly taken care of the voles by the time Easter arrivedthe area was covered in ‘owl pellet evidence.’ Raptor perches can be extremely effective; all it takes is a simple crossbeam about six feet off the ground, positioned directly over the damaged regions.
Voles can be kept under control by removing thick mulches. (Remember, no mulch should ever come in contact with a tree or other plant!) Voles, on the other hand, like to hide under dense ground covers such as pachysandra, ivy, and low-growing junipers. Traps can assist control their numbers in certain situations: Place peanut butter-baited mouse or rat traps around or over their runways and holes. Voles can run in, but birds are kept out, by covering the traps with thick cardboard boxes with little cartoon’mouse holes’ cut out of the bottoms.
Keep in mind that the term ‘vole’ refers to a variety of animals (some of which are mistakenly referred to as meadow mice or field mice, despite the fact that they aren’t mice!). Some voles build largely above-ground runways, while others dig huge tunnel networks and eat mostly beneath. The many varieties can appear and act in a variety of ways, and even scholars disagree on certain fundamental elements of their behavior. They all have one thing in common: they’re nocturnal, reproduce quickly, and can inflict a lot of damage.
A good article about the several types of voles and their ranges can be found here (just ignore the advice to use poison baits; they are not safe for you and other living things).
What does Epsom salt do for hostas?
Epsom salt enhances chlorophyll levels in hostas, reducing stunted development and making their leaves greener and thicker. It also promotes bushier plant growth and increases disease and insect resistance.
Get Rid of Slugs
The most prevalent pests that attack hostas are slugs. Slugs can be deterred by placing a tablespoon of Epsom salt in the shape of a ring around hostas. Their bodies will be irritated by the sharp crystals of Epsom salt, and they will avoid getting near your plants. For optimal results, apply once a week.
For Yellowing Hosta Leaves
Magnesium insufficiency might be indicated by yellow hosta leaves. Once a month (or more frequently if necessary), sprinkle a spoonful of Epsom salt around the base of your hosta plant per 12 inches of height until it begins to look green again.
For Lush and Healthy Hosta Plants
Even if your soil is not magnesium deficient, factors such as acidic soil, low soil temperature, soil cation exchange capacity, high potassium, and salt can all impede Magnesium uptake by plant roots.
In that case, foliar feeding your hosta plants with Epsom salt solution is a good idea:
- During the rapid growth period, mix 2 teaspoons Epsom salt in 1 gallon of water and sprinkle on the foliage once a month.
- Reduce the amount to 1 tablespoon as growth slows. Your hostas will stay lush and healthy with the foliar treatment.
Mix Epsom Salt with Fertilizer
To improve the efficiency of the all-purpose liquid fertilizer, mix a pinch of Epsom salt with it before feeding the hosta plants, then apply according to the recommendations on the fertilizer’s packet.
Do gophers eat hosta roots?
A vole or a pocket gopher is likely to be the cause if your hostas are being aggressively devoured by a tunneling vertebrate. These rodent-like pests are known for devouring a broad variety of vegetables and ornamental plants, as well as girdling trees. It’s unlikely that you’ll observe these pests chewing on your plants unless you keep an eye out at night. Building a fence around your hostas and burying about 2 feet of fence wire underneath is the best way to safeguard them. You can slowly trap the problem animals while your hostas are protected.
What is crown rot in hostas?
The fungus Sclerotium rolfsii causes Sclerotium crown rot, which is more common in more southern areas. Southern Blight, Southern Wilt, and White Mold are some of the other names for this illness.
Discoloration of lower leaves, withering, and collapse are some of the first above-ground symptoms. Plant death is frequently the result of these events. Other basal stem rots, such as those caused by Rhizoctonia or other fungus, have similar symptoms. To distinguish Sclerotium crown rot, check for fluffy, fan-like white mycelium around the crown on the media or soil (sometimes with a distinct “mushroomy” odor). This fungus causes sclerotia, which is a defining feature of this disease. (Sclerotia are fungal hyphae that form compact masses that can withstand harsh climatic conditions.) They start out white and then get tan as they get older. Growers sometimes compare them to “small mustard seeds” with a diameter of.04-.08 inch. Mesurol bait is used to control slugs, and the blue pellets in this shot are Mesurol bait.
Sclerotium rolfsii is a soil-borne fungus that infects plants at or below ground level. The pathogen can be transported on rhizomes and bulbs, as well as lingering as sclerotia in the soil. The illness is most prevalent in the summer and thrives in warm, damp soil. Plants that are severely diseased should be dug up and burned. Before planting, solarize or otherwise pasteurize the soil. Replace the soil in the afflicted area with new or sterilized soil. Only use pathogen-free stock. Overwatering should be avoided, and sufficient soil drainage should be provided, for example, by growing on raised beds. Exposure to temperatures of 122 F (50 C) or above for thirty minutes kills the fungus. To get rid of the fungus, soak the rhizomes or bulbs in hot water. Fungicide drenches at the base of plants (Cleary’s 3336, Terraclor) can help prevent disease from developing (but will not cure affected plants). Biological control products such as MycoStop, PlantShield, SoilGard, or YieldShield can be used to amend the soil and provide some control.