Is Hoya Bordenii rare?

Hoya Bordenii is a rare cultivar of the genus Hoya. It is native to the Philippines, and it is known for its large leaves that are dark green on the top with a fuzzy underside.

It’s not at all uncommon for popular plants like Hoya Bordenii to become rare when people use them as mother plants in commercial settings; this means that hobbyists rely on these plants for their own collections.

And while Hoya Bordenii has been known to appear in tropical parts of Asia and Central America, it’s also possible that some of the specimens found are actually different species entirely.

How do you care for Hoya Bordenii?

Hoya Bordenii is a tropical plant with a medium growth rate that is easy to grow. It prefers to be grown in an area with;

Soil

Hoya Bordenii is a tropical plant and thrives in rich soil with a high level of organic matter. However, it is sensitive to acidic soil, so a soil pH between 5.5 and 6.5 seems to be ideal for this plant.

Light

Hoya Bordenii needs partial shade during the day as well as complete shade during the night. It does best when it gets bright indirect sunlight from a south-facing window, but this plant can also adapt to low light conditions as long as it is kept indoors near a bright window.

Humidity

Hoya Bordenii loves humidity. It needs to be kept in a humid area with a humidity level of at least 50% at all times.

Watering

Hoya Bordenii needs to be watered regularly but not excessively. Only water it when the soil has started to dry out and avoid getting the leaves wet, since they can rot easily.

Temperature

As mentioned previously, Hoya Bordenii needs a temperature range between 65-95 degrees F. It does not do well at higher temperatures or lower temperatures, and it can also be damaged if the temperatures drop below freezing.

Propagation

Hoya Bordenii can be propagated by cutting off the stems. Cutting off the stems from a mature plant is commonly referred to as air layering the plant, since it relies on the stem to produce a new plant. While this can be done from a seedling, it is best to wait until the plant is mature before doing so.

Repotting

Hoya Bordenii does well when it is repotted every1 to 2 years to plants that are a few inches bigger. The new pot should have a rich soil medium and should be placed in an area with bright indirect sunlight.

Repotting can also be done by air layering the plant rather than repotting it. This is done by having a 3-4 inch strip of bark on one side of the stem and then placing it in water until roots grow from the strip of bark.

Pruning

Hoya Bordenii is typically a plant that is allowed to grow wildly. Still, you can prune the plant if you want to by removing any dead leaves or brown stems.

Pests and Diseases

Most of the time, plants have problems with pests and diseases when they are grown indoors. The most common problem for Hoya Bordenii is spider mites, but other problems that can be troublesome for the plant include slugs and scale insects.

How do you grow Hoya Bordenii fast?

Hoya Bordenii is a tropical plant that does best in warm and humid conditions. It thrives in shady areas with indirect sunlight and rich soil; not surprisingly, it does not do well in areas with low humidity or direct sunlight.

In order to create the most favorable growing environment for this plant, you should water the plant regularly but avoid getting the leaves wet since they can rot easily. You should also place the plant in a container that has drainage holes to keep the soil from becoming over-saturated.

Hoya Bordenii thrives only in areas with high humidity and lots of water. That being said, the plant can tolerate dry soil but is better off if it is watered lightly every week. It is not dangerous to get the leaves wet; the issue lies in getting them too wet and allowing the roots to rot.

You should mist Hoya Bordenii when you water it, but a standard spray bottle works almost as well and will save you some time.

The soil should be kept lightly moist at all times, but the plant can tolerate soils that dry out in between watering. When you water the plant, you want the soil to dry out before you water it again. If this does not happen, you can end up with rotting roots.

How do I propagate Hoya Bordenii?

Hoya Bordenii can be propagated from stem cuttings. When using cuttings, you should cut off 2 inch pieces of the stems that have thorns on them and place them in a glass of water. The cuttings should be kept in a humid place that is bright enough to sun the plant and water the cutting every day.

If you are interested in growing Hoya Bordenii from stem cuttings, it’s best to wait until the plant is mature at least 6 months before you start propagation.

When Hoya Bordenii is ready for propagating, it will produce roots from the stem area where its leaves are. Stems can also be cut off below the leaves to make cuttings without roots. These cuttings can then be placed in a humid, shady area with partial sunlight or low indoor light.

If you want to airlayer Hoya Bordenii, it’s best to use mature stems that have thorns on them. Thorns are indicative of maturity and will produce a new plant when you strip bark from the stem area they are on.

When you use mature stems to airlayer Hoya Bordenii, you should wait until the stem is well developed before you strip the bark. Once it has grown roots and has been hardened off, make an incision in the bark and place a small piece of cork in the incision.

Water the plant until its roots is visible at the incision and then places it in a semi-humid area where it can receive indirect sunlight.

Regardless of which method you use for propagation, it is best to allow at least 6-12 months for the plant to grow before you attempt to transfer it into soil. This will ensure that all parts of the plant have become well-rooted, which is essential for keeping your new Hoya Bordenii healthy and happy.

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How do you identify Hoya Bordenii?

Hoya Bordenii is a greenish leafed plant with a broad, bluish green base. The leaves are very large and have sharp edges that give it its common name. The leaves have a mildly lax stem when they are first cut, but this becomes more rigid over time.

Elongated, smooth crimson leaves with strong venation and inwardly curving margins, up to 18cm × 5cm in size. Reflexed orange-red blooms up to 20mm in diameter, with a deeper red corona and yellow-starred center. Each umbel might have up to 15 blooms. Blooms profusely and often, although blossoms are short-lived.

The plants have a 6 – 10 foot height and 8–10 foot spread and is very demanding when it comes to light and humidity. The plant needs constant water, so when growing one it will need to be kept moist.

This plant is not rare, but much of what we have here in the nursery is collected because of its attractiveness to insects. We are primarily selling cuttings as small trunks or stems for air layering.

How do I get my Hoya Bordenii to bloom?

These plants have a short flowering period with an abundance of blooms that are profuse, but short-lived. Since the blooms are unique, so is the difficulty of growing them.

To get your Hoya Bordenii to bloom, you will need to keep it in nice strong light and humidity around 80% with a temperature of 65° – 95°F. Do not let it sit in direct sunlight for too long or the plant will burn. Water it thoroughly and then allow the soil to dry out. Then water again.

You can fertilize your plant for a boost of blooms, but make sure you do not overdo it. The plant naturally produces small yellow flowers, but these will not be as impressive as a large cluster of crimson ones that are to be expected with good care. Hoya Bordenii to bloom as best as it can when cared for correctly.

You should keep your plant in a garden that has good drainage, but not so much so that the remainder of the soil becomes dry. The trick here is to space plants properly so the roots are not too close together and end up over-watering themselves in one area.

Can I grow Hoya Bordenii indoors all year round?

Hoya Bordenii are tropical plants and will need to be brought indoors for the winter. When indoor growing grafted plants, you will want to keep them in a cool, brightly lit area that is away from any drafts or heat sources. You should not over-water your plant as it is prone to root rot if you do that.

When indoors, it is not hard to get good results. Make sure you keep the soil moist and healthy with frequent watering and allow it to dry out completely between watering. You will want to keep the root zone well-fed but not soggy. If you have trouble growing a plant indoors, try a grow light or use an incandescent bulb to keep the humidity high.

Fertilizing is not essential for growing your Hoya Bordenii indoors, but if your plant is not thriving then it might be necessary. Water it well and then wait until the soil is dry before feeding it again. Use an inert fertilizer that will not shock the plant with any extra nutrients.

Will Hoya Bordenii bloom outside?

Hoya Bordenii will not bloom outside, but it will still grow in a garden that has good drainage. It needs to be kept moist throughout the growing season and will do well in partial sunlight.

You cannot expect to get the same results as you would indoors, but you can expect the leaves and stems to grow with proper care.

Hoya Bordenii is a very nice plant for use in an outdoor setting so long as it gets enough light to last over the cooler months of winter. It is possible that you will see a very few blooms during this time, but it is unlikely. For best results, grow these plants indoors.

The leaves are large and have sharp edges that give it its common name. The leaves have a mildly lax stem when they are first cut, but this becomes more rigid over time. Elongated, smooth crimson leaves with strong venation and inwardly curving margins up to 15cm × 5cm in size. Reflexed orange-red blooms up to 15mm in diameter with a deeper red corona and yellow-starred center.

How many hours of direct sunlight do Hoya Bordenii need?

Hoya Bordenii is a tropical plant that needs at least 5 hours of direct sunlight each day. You can keep it outdoors for the whole year if you have a nice heat-retaining cover over the garden. When growing this plant inside, you will want to keep it in a well-lit area with indirect light from an incandescent source or fluorescent lighting.

Always keep in mind that the sun is actually a heat source, so the more you expose it to the sun’s rays, the more it will grow. Hoya Bordenii prefers temperatures between 65° – 95°F and does not do well when it is too hot or too cold.

How do I prune Hoya Bordenii?

Hoya Bordenii has large leaves and if you have a long stem, it can become too heavy. If you trim the ends of the stems, they will be able to support themselves much easier. Make sure that you cut off just the end and not any of the leaves.

If your plant is doing well and has been properly fed and watered, then it may decide to bloom on its own during its growing cycle. In this case, there is no need to prune it for blooms. If you prune it, the older stems will stop producing new leaves. You will have to wait for some time if you cut off all the stems while they are still young.

The only reasons to trim Hoya Bordenii would be to either make room for another plant in your collection or to balance out the shape of your garden area.

How often does Hoya Bordenii bloom?

Hoya Bordenii has an interesting way of blooming: The plant is there for the leaves, and once it has done that, it goes dormant. Then, during the growing season, there will be no more leaves on the plant. It just stays dormant until it is exposed to direct sunlight once again.

Hoya Bordenii will bloom from July through September in South Florida, depending on how much heat you are getting. The blooms will last between one and two weeks. The best way to increase flowering is to upgrade the temperature in your area to an ambient temperature of around 65° – 95°F. If the weather is this warm in your area, then you should have no problem seeing a good amount of blooms from Hoya Bordenii.

How often should I water Hoya Bordenii?

When not in direct sunlight and planted in a 5.0″ pot, Hoya Bordenii requires 0.8 cup of water every 12 days. Watering has to be done daily, but you do not want to over-water it as it will become wet and root rot can start. Most people water the plant with a spray bottle in the early morning when it has had a short night’s rest and is not as thirsty.

The most important thing is to make sure that the soil is moist and the roots are never soggy or wet. Other plants that require frequent watering are often in danger of getting root rot, which can kill a plant. You will want your plant to be moist, but not soggy.

During the growing season, Hoya Bordenii will benefit from being watered every other day or so rather than daily.

Watering takes care of it, though, as a plant gets thirsty when it needs water. The soil feels dry when it is really just that; the roots are searching for more water and are stressed.

How do I repot Hoya Bordenii?

A handful of perlite added to standard store-bought potting soil should enough! Repotted Hoya Bordenii once it has doubled in size or once a year, whichever happens sooner. Fresh potting soil has all the nutrients required by your plant, and as long as it is replaced annually, you should avoid using fertilizer.

Keeping the plant in a 5″ pot will allow it to stay small and compact. You do not want to allow your Hoya Bordenii’s roots to grow out, or it will be difficult for them to survive. Another reason for repotting is that the old soil gets hard and compacted, making it difficult for water or fertilizer to get into the plant’s roots.

If you want to repot your plant on a regular basis, then you should use good potting soil that is moist but not wet. You can use moss in place of perlite and still have a good garden every time.

You can repot your Hoya Bordenii almost anytime during the growing season, and the roots will find their way out of the pot easily. Do not keep it in a pot that is too large or small for it as this will affect its growth and appearance.

What is the best place to plant Hoya Bordenii?

Hoya Bordenii is a low-maintenance houseplant that grows in well-drained soil and in bright light. It will grow well for you indoors, as long as you have enough light to keep it happy. Generally, the more direct sunlight it gets, the more flowers it will produce. The tropical plant prefers temperatures between 65° – 95°F and does not do well when it is too hot or too cold.

This is a highly adaptable plant that enjoys being outdoors when the weather is warm. A south-facing window sill is ideal where you can keep Hoya Bordenii in bright light year round.

If you have to move your plant indoors, it may need some time to adjust to its new location. If this doesn’t happen after a couple of months, then you may need to repot it and add fresh soil with only a small amount of fertilizer.