Types of Orchid

Vanda Orchids: Beginner’s Care Guide & Pictures

Vanda orchids are a popular choice for gardeners because of their brilliant, abundant, and fragrant blossoms. They are one of the few orchid varieties that can naturally produce blue flowers.

These orchids have unique growing requirements, but caring for a Vanda is, once understood, quite straightforward. As always, our starting point is to take a look at their natural habitat. Then we will know how to provide a similar environment in our own home.

Natural Habitat

Wild vanda coerulea
Wild vanda coerulea

Vanda orchids occur naturally in New Guinea, some islands in the western Pacific, and in East and Southeast Asia. They’re often found in the jungle, so they are used to humid, tropical environments.

Most Vandas are epiphytes. This means that in the wild, they tend to grow in gaps or crevasses in tree bark, or in the joints of tree limbs. However, they’re sometimes found growing on rocks too.

This type of growing environment can be mimicked in cultivation to keep the plants happy and healthy.

How to Care for a Vanda Orchid

Now that we know what a Vanda’s natural habitat looks like, we can break this down into a few different aspects.


In general, these orchids require a lot of light. Exactly how much light a Vanda orchid requires depends mostly on the species and the type of leaves the plant has.

Vanda orchid in botanical garden

Vandas can have three types of leaves, depending on the species:

  • Strap leaves: these are long and broad.
  • Terete leaves: these are rounded leaves, retain water, and are nearly tubular in shape.
  • Semi-terete: these fall somewhere between terete and strap in shape.

Plants with strap leaves or semi-terete leaves need partial shade and protection from the sun during the warmest parts of the day. Those with terete leaves prefer full sun.

If you’re keeping your Vanda orchid indoors, place it by a south-facing window, if possible.

Related: How Much Light Do Orchids Need?


Vanda orchids prefer warm temperatures. Temperatures should be between 60 and 70 degrees Fahrenheit at night, with daytime temperatures reaching no more than 95 degrees Fahrenheit.

Although they can tolerate slightly colder temperatures, it is not optimal, and temperatures should not drop to below 55 degrees Fahrenheit.


These orchids thrive in a high humidity environment. Remember, they come from a tropical natural habitat. Humidity levels of 50 percent and greater are best, with a humidity level of 80 percent considered ideal.

You can raise humidity levels using a humidifier or grouping plants together. Be careful – it’s also essential to maintain free airflow around the plants to prevent rot and bacteria.


Vanda orchids should be watered frequently, especially during the spring and summer months, which is the growing season. In autumn and winter, watering can be reduced.

The roots should remain moist but should never be soggy. A well-draining, loose potting medium can aid in keeping the roots dry.

Potting Mix

Because Vanda orchids naturally cling to cliff walls or spaces in tree bark, they require minimal potting medium. In high humidity environments, they require almost no potting medium at all.

You should choose a coarser mix that drains well, such as large pieces of fir bark. Alternatively, you can use a charcoal medium or a gritty soil that retains little water.

Pot / Hanging Basket

These plants grow from a single large stem and generally have a substantial aerial root structure. As a result, they thrive in loose net pots, or in hanging baskets.

Hanging basket display with Vanda orchids
A variety of Vanda orchids in a hanging display

Hanging Vanda orchids is popular not only because it makes for an attractive display, but also because it is a more natural environment for the plant.

A basket with slats can simply be hung from a beam or ceiling, and the plant can be placed inside. Exposing the roots to the air actually benefits the plant’s growth.

Another option for hanging Vanda orchids is mounting them to driftwood. Plants can simply be tied gently to driftwood, and the wood can then be hung using eyehooks. To water, the entire piece of driftwood, including the plant’s roots, can be dipped in a bowl.


Vanda roots growing out of a hanging basket
Vanda roots sprawling outside of a hanging basket

When placed in a basket, Vanda plants can be left alone for years at a time without repotting. They only need repotting about once every two years, although some sources suggest every year as a better timescale.

Before repotting, soak the plant’s roots in water to make them more pliable. Trim away any dead or rotting roots, place the plant in a larger basket or clay pot with new potting medium, and allow it to remain dry for several days before watering again.


Closeup of a blue Vanda flower
Vandas are best known for their vibrant purple and blue flowers

Vandas are among a handful of orchids that can produce truly blue flowers. For this reason, they are prized by gardeners interested in creating hybrids.

They feature large, brightly colored blooms with rounded petals, and grow to a variety of sizes, depending on the species.

These orchids come in many colors, including white, orange, pink, and red, and any mixes of these colors. However, the most popular and often the most visually appealing colors are purple and blue. These can range from lighter shades to dark, vibrant ones.

Vanda orchids bloom frequently (generally, every few months) and, depending on the species, can bloom at all times of the year. The blooms themselves can last anywhere from a few weeks to a month or two.


These orchids can benefit from occasional, careful pruning. Trimming back the old stems will encourage the plant to bloom again during the next flowering cycle.

Once a stalk has finished blooming, cut it back as far as possible. When trimming the plant’s stems or roots, always be sure to use a sharp, sterilized knife or pair of scissors to minimize damage to the plant and reduce the risk of transmitting diseases.

Care Summary

Here’s a quick recap of all the different care aspects:

LightStrap / semi-terete leaves: partial shade
Terete leaves: full sunlight
TemperatureDay: no more than 95 F
Night: 60 to 70 F
HumidityAt least 50 percent, ideally 80 percent
WateringFrequently, especially during spring and summer
Potting MixMinimal, coarse bark mix
PotNet pot or hanging basket
RepottingInfrequently, every 2 years
BloomsEvery few months
Blooms can last several weeks
PruningTrim the old stems after flowering finishes

Types of Vanda

Vanda orchids growing in a greenhouse

This genus is quite diverse, with about 80 different species. Common species include:

Vanda ampullacea

  • Bright pink in color
  • A smaller plant, with blooms only one to two inches across
  • Blooms in spring and summer

Vanda coerulea

  • Commonly known as the blue orchid
  • Produce large purple-blue flowers
  • Blooms in the autumn months
  • Juice from the flowers can be used in eye drops to fight glaucoma, and may also fight aging

Vanda cristata

  • Produces pale green flowers with a red and white center
  • Also known as the comb Vanda
  • Blooms during the spring and summer months

Vanda sanderiana

  • Commonly known as waling-waling
  • Produces pink and white blooms, four to six inches across
  • Blooms in the spring and summer months

Vanda ustii

  • Found only in the Philippines
  • Produces yellow flowers with a pink center
  • Flowers have a distinct rounded petal, nearly tubular in shape

Vanda hindsii

  • Known as the Cape York Vanda or native strap orchid
  • Flowers are brownish red with green, yellow and white markings
  • Flowers from late autumn until early spring

Vanda tricolor

  • Also known as the soft Vanda
  • Produces white flowers with red and pink markings
  • Blooms in autumn and winter

Do you love these orchids as much as we do? Let us know about your experiences growing Vandas in the comments below.

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3 thoughts on “Vanda Orchids: Beginner’s Care Guide & Pictures”

  1. Pictures of the three types of leaves would be helpful for a novice gardener like me. I can’t judge what type of orchid I’ve got based on the words. The rest of the information is very helpful.

  2. Weldone and thanks a lot for your article. I’ld like to suggest you to write more about another species of orchids like Grammatophylum, Catasetum, Coelogyne etc. Perhaps it can help orchid lovers like me to get more information and knowledge about this beutiful plant. Thank you.

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