How to Get Rid of Mealybugs on Orchids: 3 Easy Tips - Krostrade

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How to Get Rid of Mealybugs on Orchids: 3 Easy Tips

It’s extremely important to learn how to get rid of mealybugs on orchids in order to preserve the plant’s structure. One of the most common pests that feed on orchids, especially Phalaenopsis orchids, is mealybugs. Growers must address these infestations as early as possible because aside from being challenging to get rid of, they could eat up all the plant’s tissue and eventually lead to orchid death if not addressed immediately.

Mealybugs often appear as fluffy cotton on the leaves’ underside, roots, rhizomes, and pseudobulbs of the orchids. They produce honeydew-like secretions, which will make the affected area of the orchids sticky and more susceptible to other pests and vectors, thus, causing further damage to the plant.

How to Get Rid of Mealybugs on Orchids: 3 Easy Tips

3 Ways to Treat Orchid Mealybug Infestation

Once the grower spots a mealybug infestation in their orchids, they should immediately address the pest infestation to avoid damages. Quick action is essential because once mealybugs settle and establish on the orchid’s structure, they will be harder to eliminate. Before treating the plant, make sure to keep other plants away from it, as well, as mealybugs could also transfer and settle on the plants nearest to the infected orchids.

If you find yourself dealing with mealybug infestation, here are three ways to eliminate them:


Tip #1. Use rubbing alcohol (isopropyl)

Among the most common control method for mealybugs is the use of rubbing alcohol. You can use a cotton-tip, cotton, or a soft toothbrush to apply isopropyl alcohol on the affected leaves. Be sure to rub alcohol on specific places like crotches, folds, plant bases, roots, and midrib areas as mealybugs love to thrive in these spaces.

Be sure that when you’re treating orchid mealybug infestations that you’re using isopropyl alcohol. Ethanol and methanol can penetrate the leaves of the plant and cause further damage. After you’ve removed the visible mealybugs in your orchids, you’d need to rub alcohol on it again to remove the yellowish spots because these are newly-hatched mealybugs.


Tip #2. Use soap and water

Another mealybug treatment you’ll want to try is soap and water. Dilute three parts of liquid soap (or baby shampoo) with at least a cup of water and half a cup of rubbing alcohol. Mist your orchids with the soap and water solution and repeat the procedure for 2 to 3 days until all the mealybugs are gone.

The soap and water are among the most effective mealybug treatment as it helps break down the waxy barrier that protects the mealybugs. As you repeat the misting, their protective wall will gradually thin out and kill the pests.

Be sure to mist not just the leaf but also the roots of your orchids. Since mealybugs also love thriving on the plant’s roots, it’s vital to repot the orchids once in a while and clean out its roots to detect and eliminate mealybug infestation in that delicate area.


Tip #3. Use horticultural oils

Neem oil is a horticultural oil and a highly-effective treatment that people commonly use to eliminate mealybugs in their orchids. However, unlike other pest treatments, neem oil won’t necessarily kill the bug. It interacts with the hormones involved in the development of mealybug larva and pupa, preventing it from growing into adult mealybugs.

That is why you should use neem oil and other control measures to eliminate all pests. Neem oils come in mists, and you have to spray the entire orchid with it. You also have to repeat the procedure after seven days to ensure that you have treated all the eggs, larvae, and pupa you may have missed during the first misting session.


Should You Grow Your Orchids in a Semipro Greenhouse?

Among the many benefits of growing orchids inside a semipro greenhouse is protection against pest infestation. With the area enclosed with protective fiberglass or plastic film, it would be harder for pests like mealybugs to infiltrate and infect the plants inside the greenhouse. Aside from that, a semipro greenhouse can also offer a lot of benefits for orchid growers.


Better control of humidity

Orchids love to thrive in humid areas. If you live in a place where it’s mostly cold all year, you can plant your orchids inside a greenhouse where you can control the temperature and humidity levels. It will help compensate for the water that the plants lost as they open their stomata to breathe.


Better ventilation

Adequate ventilation is also essential for orchids. Placing your orchids inside a semipro greenhouse not only protects them from the strong winds but will also help them get the proper ventilation they need through the fans. You can keep the fans running continuously to ensure that the air movement will be constant throughout the semipro greenhouse.


Orchid care will be easier

Orchids are known to be challenging to maintain and take care of. But with greenhouses, care for orchids will easier since almost everything will be taken care of, including the humidity, temperature, moisture, and even the amount of sunlight that the orchids receive. With that, it will be easier for gardeners to establish and grow beautiful orchid blooms.


Bottom Line on Learning How to Get Rid of Mealybugs in Orchids

The most important thing to remember about mealybug orchid infestations is to address the problem immediately.  Mealybugs can suck out the nutrients from the roots and leaves of your orchid plants, and if left unaddressed, it could lead to the death of your orchids. Now that you have an idea of how to get rid of mealybugs, it’s time to implement the methods in your garden or semipro greenhouse and make sure that your orchids will grow strong and produce beautiful flowers.


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How Long Do Azalea Bushes Bloom?

How Long Do Azalea Bushes Bloom?

If you’re trying to grow azaleas, you’re probably asking this question: How long do azalea bushes bloom? Before we get into that, you need to know more about this evergreen shrub.


Azaleas: The Basics

Countless gardening enthusiasts love azaleas because their presence can bring any garden to life. With their healthy and glossy green foliage and their brightly colored blooms that come in a variety of petal shapes, this type of rhododendron serves as one of the heralds of spring.

Although this favored garden guests come in many kinds, not all varieties can grow in the same region. However, as long as you choose the right tup of azalea variety, soil, as well as weather, and watering conditions, you can be sure that your azaleas will have what they need to thrive well and produce lots of flowers for months.

Among their distinguishing characteristics are their glossy, deep green-colored leaves that have small hairs on their surface. Furthermore, azaleas also feature single flowers instead of clusters.


Factors to Consider When You’re Growing Azaleas

Azaleas might be pretty, but if you’re not so sure about the factors you have to consider when you’re growing them, you won’t be able to make the most out of these plants.


Factor #1: They need a little love to get the best color

Azaleas may be one of the most reliable plants in your garden, but if you want them to show off their best colors and keep on producing the flowers you love, you need to give them some TLC. You can have the most blooms if you make sure that they get enough sun and get watered properly and on a regular basis.


Factor #2: The weather can influence their growth

Did you know that the weather conditions play a critical role in the bloom of your azalea? In case you’re not aware, the number of flowers they produce and the length of time they produce them are greatly affected when the temperatures dip. Expect their actual bloom dates to vary about a week or two.

The warmer the weather, the earlier their blooms erupt. What’s more, azaleas planted in these warmer areas bloom again in the fall.


Factor #3: There are over 900 species of them

You might be surprised to know that while azaleas have more than 900 species out there, you can find over 20,000 hybrids of Rhododendron spp., as well as azaleas. These all come in various shapes and sizes.

You can find azaleas that are both tall and spiky or bushy and small. They could look like they hug the ground or they could produce waves of gorgeous flowers dotting its canopy of deep green foliage.


How Long Do Azalea Bushes Bloom?

Generally, an azalea plant produces spectacular blooms for a period of three weeks during springtime. However, other types of azaleas also show off their gorgeous flowers during the summer depending on the region where they grow, as well as the weather.

In maritime and mild climates, the flowering season for azalea plants can be extended up to a period of seven months. On the other hand, azaleas that are planted in colder climates tend to have a shorter blooming time which could only range between three weeks to three months.

It’s best to select a type of azalea that blooms well during the milder months of the area where you plant them. To make this happen, make sure that you feed your azaleas with a balanced 15-15-15 fertilizer. In case you’re wondering, azalea plants will do well if they get more nitrogen.



Grow Your Precious Plants in a Mini Greenhouse!

If you don’t have enough space in your backyard, you might want to grow your plants in a mini greenhouse. Greenhouse gardening offers you loads of benefits that can help you take your gardening experience to the next level! Here are some of them:


Protection against bad weather conditions

Since a mini greenhouse is an enclosed space, you won’t have to worry about your plants when Mother Nature unleashes her fury. While other traditional outdoor gardeners get caught up making emergency preparations to ensure their plants’ safety, you can just sit back and wait for the storm to pass.


It keeps the pests and vermin away

Having a mini greenhouse can be a huge plus when it comes to protecting your plants from different types of destructive insects and animals. Your mini greenhouse serves as a barrier between your indoor garden and the pests.


You can control your plants’ growing environment

Creating an optimal growing environment for your plants will be much easier for you if you keep them in a mini greenhouse. Controlling the temperature, heat, and humidity levels inside the enclosed space won’t be difficult for you. What’s more, you can also choose to introduce beneficial insects to your garden to help your plant babies thrive well.


Extended growing seasons

With a mini greenhouse, you can effortlessly extend your plants’ growing seasons. It allows you to grow certain types of plants that aren’t native to your area.



Now that you finally know the answer to “How long do azalea bushes bloom?”, you might want to experience the wonderful benefits of greenhouse gardening today!


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