Spider mites (Tetranynchus utricae Koch) feed on the leaves of plants like fiddle leaf figs, where they induce discoloration and leaf loss as well as their own survival. Due to the pests’ speedy reproduction and capacity to spread to other plants, it is crucial to deal with spider mite incursions as soon as possible.
To get rid of the spider mites on your fiddle leaf figs, spray them with cold water from a hose, paying special attention to the undersides of the leaves where they hide. For maximum results, use this cure three times each week. Neem oil can also be misted on the plant to get rid of the spider mites.
What rapidly kills spider mites?
Spider mites that are visible can be eliminated by using an alcohol and water solution. Pour a solution containing 1 cup of alcohol and 30 ounces of water into the spray container. Spray the leaves thoroughly on both sides, then use a paper towel to dry them off.
Webbing
Spider mites are spiders, after all, and they make webs on the leaves, stems, and trunks of your fiddle leaf fig. However, they typically don’t leave webbing in the ground.
Look closely at your tree for any delicate, cottony webbing. Make sure to check the top and bottom of the leaves because spider mites like the undersides of leaves.
Small, Clustered Dots on the Leaves
Small, dark red or brown spots on the leaves are one of the most obvious indicators of spider mites. These are the actual insects, so use a magnifying glass to check very closely to see if the dots are moving.
This might also show where the spider mites have started munching on the leaves of your fiddle leaf fig!
Are spider mites a problem for fiddle leaf figs?
One of the frequent insect issues that might affect fiddle leaf figs is spider mites. A modest outbreak of spider mites can grow into a major problem very rapidly because they multiply swiftly and spread widely.
But fear not—by following a few easy steps, you can get your Fiddle Leaf back to health. Read on to learn how to spot and treat spider mites on a fiddle leaf fig if you’re having problems with them or are unsure if your Fiddle has a problem.
Identifying Spider Mite Damage
Spider mites consume the green pigment chlorophyll, which is present in leaves. As a result, spider mite damage frequently manifests on leaves as a white or perhaps even a faintly brown tint. Occasionally, you might not see it until an infestation has started!
For an illustration of the whitish tint that spider mites leave, see the picture below.
Note: If your Fiddle Leaf has additional damage, consult this article on recognizing brown patches for assistance.
How to Identify Spider Mites
Because they are so small, spider mites can be hard to spot until there are hundreds of them. It’s possible that you’ll see their eggs before you see the mites at all. Remember that they can appear on the stem of the plant, the top or bottom of leaves, or both. Here are a few warning indicators to watch out for:
Spider Mite Eggs
Eggs appear as little white specks. On the leaves, they may appear in groups, frequently in the dimplings of the leaf veins. They may also be found to be contained within microscopic webs.
Spider Mites
Spider mites come in a few different varieties, but the red-brown variety is the one I frequently find on my Fiddle Leafs. Although they are smaller than 1mm in size, you might be able to see them moving on the leaves. They can also be recognized by examining a leaf with your hand or a piece of paper towel. They are the reddish-brown smudges on the paper towel.
Spider Mite Webs
The webs are also tiny because the mites are. Look for them where the leaves meet the stem or even inside the little dimplings where the veins on the leaves run.
How to Treat Spider Mites on a Fiddle Leaf Fig
I’ve dealt with at least three spider mite outbreaks, so I think I know how to handle them very well now. I’ve discovered that it’s crucial to be thorough with the procedure and to adhere to the follow-up deadlines to prevent things from spiraling out of control once more.
Step One:
Bring your plant collection outside, and give it a good hose-down. Consider doing this in the shower if you are unable to take them outside.
Make sure to thoroughly rinse each leaf, front and back, as you move from the top to the bottom of the plant.
Step Two:
Create a mixture of neem oil and water in a spray bottle once the plants have begun to slightly dry up from the rain. An environmentally beneficial substance called neem oil is frequently used to keep plants free of pests. In a 500mL spray bottle, you should only need a few milliliters, but check the box for precise numbers.
From top to bottom and on the front and back of the leaves, mist the plants with the solution. Make sure to spray each leaf until it is dripping with water. Even if it could be a little tedious, it’s best to do it right.
Don’t wipe the solution off the plants; instead, let them drip dry. Your plants can then be brought inside once more.
Step Three:
You should repeat the Neem Oil spray procedure 4-5 days after the initial treatment since spider mites proliferate quickly. As a result, the second solution will be used to treat any mites or eggs that were missed the first time and have since hatched.
After another 4-5 days, you might wish to administer the therapy a third time just to be safe. If you think you caught the outbreak in time, you might also simply keep a check on your plants.
General Tips for Treating Spider Mites
Don’t worry if you discovered spider mites on a fiddle leaf fig. Your collection should be free of the issue with prompt and thorough treatment of your plants.
Make sure you still have at least one follow-up treatment, even if you believe you have everything under control! The mites are so tiny that it’s always possible that a few may go unnoticed, reproduce swiftly, and the problem will recur.
I think the mites might develop resistance to your treatment method as well. Therefore, if you don’t follow the follow-up periods and have to treat them repeatedly, the remedy can stop working as well. For optimum results, follow the technique carefully the first time.
I also treat all the neighboring plants at once, or my entire collection. This is due to the ease of spider mite dissemination. If you only treat your main plant, other mites may continue to reproduce and spread throughout your collection.
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How can spider mites on leaves be eliminated?
Rinsing your plants using a hose, such as a garden hose with a nozzle, can be one of your first lines of protection. If you’re diligent and fortunate, this might be sufficient to rid your plant of the insects. Unfortunately, if even a couple of these tiny ones persist, you will still experience issues, and you might need to try a little more direct action.
Put a cloth in a 1:1 mixture of rubbing alcohol and water to soak. Each leaf should be thoroughly cleaned, including the stem and underside. Then, fill a spray bottle with the solution and liberally moisten the entire plant before letting it dry naturally.
Alternately, you might combine 16 ounces of warm water with 1/2 teaspoon of liquid dishwashing soap. Spray the plant with the soapy mixture after pouring it into a spray bottle and let it dry naturally.
It could be time to pull out the heavy guns if neither of these solutions works and you want to maintain your natural appearance. You can get rid of the mites and protect your other plants by releasing natural predators. However, you can also choose something like Spider Mite Destroyers. Ladybugs are a good option (yes, a very creative common name for the Stethorus Punctillum).
Unfortunately, even if you do choose to use less natural alternatives, typical insecticides frequently have little effect on these annoying spiders. You must employ a miticide or another substance that will especially target these insects.
Due to their propensity for thriving in hot, dry environments, it is crucial to routinely inspect your plants for mites. If at all feasible, mist your plants occasionally to keep the humidity at a manageable level (especially during winter when the heater is running). Give your plants a neem oil bath every so often to help ward against various infestations.
Are spider mites killed by vinegar?
This is how I’ve always created a soap-and-oil spray: Combine 1 tablespoon vegetable oil, 1 tablespoon Dr. Bronner’s mild dish soap, and 1 cup water. Even though the adults of the whiteflies may flee, this works for little infestations.
Here are some methods I’ve employed to manage a minor spider mite infestation: In a spray bottle, combine 1 cup of water, 1/8 cup apple cider vinegar (white vinegar is acceptable as well), 1/2 t of baking soda, and a few drops of mild dish detergent. This should only be applied to or near established landscape plants because it acts more as a deterrent.
The recipe for this natural pest spray with garlic, onion, and cayenne pepper may be found in Rodale’s, a natural living resource that I have long known about and appreciated.
Sticky Traps
In order to catch the adult whiteflies, I employed sticky yellow traps. Hang them within the infected plants or directly close to them. Whiteflies are attracted to the color yellow. Right into the sticky traps they’ll fly.
What You Need to Know About Spider Mites and Whiteflies
On the undersides of the leaves, whiteflies and spider mites can be seen. Both of them have soft bodies, making it simple to manipulate them if you capture them when they’re still young. So, as soon as you spot them, get rid of these pests. They are difficult to eradicate if the infestation becomes severe. Your plant might not grow back. Infestations with spider mites are a good example of this.
* Ants are after the sugary debris that the whiteflies have left behind. Once the insects are gone, the ants will scatter.
* Because of the plant’s sugar release, the leaves occasionally become sticky. If a black residue (the fungus) appears, you should remove it as well.
* You must repeat if you decide to use spraying as your technique of control. As for how frequently, follow the directions on the bottle. a DIY spray you can use seven days in a row. The pests may require 3–4 rounds to be controlled. Before spraying, make sure the plant is not under stress (i.e., completely dry). Don’t spray outside in the hot sun.
It’s crucial that you completely spray the undersides of the leaves.
These vermin like to hang out there. Make sure to check any fresh plants you bring home to make sure no pests are present. The same holds true for plants that have spent the summer outdoors. Before taking them inside for the winter, inspect them for pests.
Ideally, spider mites and whiteflies never affect your plants, but if they do, you can now recognize them and take appropriate action.
Check out the posts on aphids, mealybugs, scale, and thrips as well as other pests.
Do spider mites get killed by dish soap?
Testing was done to see how harmful pepper extracts were to spider mites. Approximately 45% of adult spider mites were destroyed by these peppers:
- the bell pepper
- Jalapenos
- Chile
- chilly peppers
Spider mites are also repelled by other pepper cultivars, including Bishop’s crown and lemon drop peppers.
Hot pepper repellant is available in stores, online, or you can build your own.
Other home remedies
- Dish soap: To get rid of spider mites, mix 3 teaspoons of dish soap with 1 gallon of water, according to the Oregon State University Extension program. Spray the soapy water on the infected plant leaves once a week or as required using a spray bottle.
- Rubbing alcohol: You can kill spider mites with the rubbing alcohol you have lying about your home. Cotton balls can be used to clean infected houseplants’ leaves by soaking them in rubbing alcohol. After letting the plants soak in the dish soap or rubbing alcohol for a few hours, thoroughly rinse the leaves with water.
- Any spider mites that may have escaped the effects of homemade repellents can be washed away with the use of a garden hose. Spider mites can reappear after each rinse, so washing them away is only a temporary fix.
Can spider mites cause leaves to regenerate?
Have you ever had plants in your garden that were gorgeous before going bad? Perhaps you saw patches of withered or decomposed foliage or clusters of tiny white dots spreading across the leaves of your plant. Perhaps, like me when I was a beginning gardener, you witnessed entire plants decimated in a matter of weeks before realizing too late that they had been ravaged by a spider mite infestation.
You probably understand what I’m talking about if you’ve ever had to deal with spider mites in your garden. Even so, you may have thought to yourself, “Can my plants recover from this?
I have some good news for you as someone who has spent a decent amount of time combating spider mites and studying what works best when it comes to controlling these garden pests:
If adequate time and care are given to both treatment and prevention, plants can recover from spider mite infestations. Spider mite populations can be significantly reduced while plants are being treated with insecticidal soap and oil sprays, giving plants time to recover.
So, the good news is that. The caveat is that it won’t be simple to get rid of spider mites from your plants. If you follow the four-step procedure I’ve outlined below, you’ll be well on your way to eradicating your plants of spider mites, though it will frequently take at least two weeks of concentrated effort, careful attention, and a regular fertilizer program.
What are some spider mite repellents?
Spider mites are more closely linked to spiders than to other insects. These spiders have a single, oval body region, four pairs of legs, and no antennae. The majority of spider mites can weave exquisite silk webs. When fully grown, spider mites are quite little, measuring less than 1/50 of an inch (0.4 mm).
Landscapes in Ohio have a wide variety of spider mite species. The most prevalent pests are the twospotted spider mite (Tetranychus urticae) and spruce spider mite (Oligonychus ununguis). Other species with fewer host plants include the oak mite, Oligonychus bicolor, the boxwood spider mite, Eurytetranychus buxi (Garman), the European red mite, Panonychus ulmi, which is found on apple and serviceberry trees, the honeylocust spider mite, Platytetranychus multidigitali, the southern red mite, Oligonychus ilicis (McGregor), on a variety of plants,
Types of Damage
Spider mites have tiny mouthparts that have been adapted for piercing and emptying individual plant cells. Tiny yellow or white spots are the outcome. The foliage develops a yellow or bronze hue when a lot of these feeding locations are close to one another. When a plant’s foliage turns bronzed, it frequently dies off too soon.
Plants that have been heavily affected may become discolored, stunted, or even die. Spider mites that make webs may cover the leaves with the fine silk, which gathers dust and has a soiled appearance.
Life Cycles and Habits
Depending on the species, spider mites are active pests in both warm and cold climates. Summertime is the ideal time for the twospotted, European red, honeylocust, maple, and oak spider mites to thrive. The ideal seasons for spruce and southern red spider mites are spring and fall.
The phases of development for spider mites are the same for all of them. Eggs are often laid on their host plants by adult females. The first stage, known as a larva, emerges from the eggs in a matter of days to weeks. Larvae have just three pairs of legs and a spherical body. After a few days of feeding, the larvae look for a protected area to rest before molting into the first nymphal stage. Currently, the first nymph has four sets of legs. The initial nymphs feed for a short while, then rest and molt into the subsequent nymph. Second-stage nymphs eat, rest, and molt to become adults. The males typically have pointed abdomens and are the size of the second nymph. The largest mites in the area are females, which have rounded abdomens.
The twospotted spider mite overwinters as adult females resting in safe areas, unlike most spider mites that spend the winter in the egg stage.
Twospotted Spider Mite
An illustration of a “warm season” mite is the two-spotted spider mite. Over 180 host species, including weeds, field crops, decorative plants, and house plants, have been documented as having this pest. This insect mostly harms winged euonymus and viburnum plants, as well as perennial and annual flowers, in Ohio settings.
The females spend the winter on host plants or in the soil. In April and May, when looking for the undersides of leaves on suitable hosts, the females become active. A female may produce more than 100 eggs. Depending on the temperature, a single generation could take up to 20 days or just five. In chilly, rainy seasons, these mites frequently do not reach destructive concentrations because they favor hot, dry weather.
The nymphs and adults have two greenish patches on their white bodies in the summer. Overwintering females, however, typically turn a reddish-orange color and can be confused with other mite species.
Spruce Spider Mite
A typical “cool season” mite is the spruce spider mite. This pest can be found on all varieties of conifers, including junipers, arborvitae, and trees like spruces and pines.
The egg stage of this mite spends the winter fastened to tiny trees. The mites can finish their growth in 3–4 weeks after the eggs hatch in March through April. The female mites produce over-summering, latent eggs when the summertime temperature rises above 86F for three consecutive days. When the weather becomes cooler in the fall, these eggs hatch, and the nymphs and adults begin to move about again.
Conifers frequently respond slowly to this mite’s feeding. Even though the damage may have happened the previous fall and spring, the yellowing and bronzing of the needles may not become obvious until the heat of the summer.