When the blooms on your phalaenopsis orchids fade, you’ll have to wait to see if they’ll bloom again. With each fresh bump in the Phal’s stem, the treasured wait and ever-increasing tension keeps us in a spiraling spiral of apprehension. Is this the first time you’ve seen this flower spike? Is it just another root, or is it something more? There’s nothing wrong with establishing fresh roots, but… seriously? When do Phalaenopsis orchids bloom, exactly?
Orchids of the genus Phalaenopsis rebloom every year or spike twice a year within months of one other. Because of the proliferation of new Phalaenopsis hybrids in nurseries, at least one species of Phalaenopsis orchid will be in bloom at any given time of year, usually in the spring or late fall.
I know the answer didn’t provide you much information, but it basically means that there’s a lot more to that subject than I can cover in a single paragraph. Phalaenopsis is a big genus that contains 77 different orchid species.
The growing conditions for each species differ. The blooms will appear in different months depending on whether your orchid is a winter-blooming Phalaenopsis or a summer-blooming Phalaenopsis.
What time of year do phalaenopsis orchids bloom?
Phalaenopsis orchids bloom once a year in late spring and summer in their natural environment, although they can bloom multiple times indoors. The process of getting a Phalaenopsis orchid to rebloom begins as soon as the previous bloom fades, which can happen at any time.
What time of the year do orchids flower in Australia?
Cymbidium orchids, which are bred for their showy and colorful blossoms, are the most common orchid (Orchidaceae) that most people are familiar with. Most capital city climates are ideal for growing cymbidium orchids in a sheltered and shady location. This distinguishes them from several of the more delicate tropical orchids, such as paphiopedilum (slipper orchids) and Phalaenopsis (moth orchids), which require warm or hot house conditions outside of the tropics.
Orchids come in many varieties such as:
- Bifrenarias are easy to cultivate as long as they are given plenty of light, moisture, and humidity. The scented blossoms have a triangular shape to them.
- Bletilla striata, often known as the Hyacinth Orchid, is a perennial plant with clumps of strap-like leaves that grows to roughly 40cm (18) tall. Flowers emerge on a spike from late spring through early summer. Each blossom is approximately 2.5cm (1) in length. Carmine pink, white, and pale pink are among the colors available.
- Cattleya orchid A tropical epiphytic orchid from Central and South America. If grown outside of the tropics or subtropics, it requires a warm, sheltered location.
- Cymbidium orchids, often known as common boat orchids, are grown for their bright and colorful blossoms. Most Australian capital cities have climates that are ideal for growing cymbidium orchids in a sheltered, shady location.
- Thelychitons Dendrobiums kingianum A natural Australian gem, some of them have a beautifully fragrant scent and sparkles can be seen in the petals if examined attentively in bright light.
- Epidendrums are native to the Americas, with populations ranging from Florida to Argentina. There are hundreds of species, each with its own set of characteristics. Some have pseudobulbs, while others have leafy cane-like stalks. They thrive in a warm, frost-free environment.
- The Lycaste are a tropical American tree-dwelling people. Flowers come in a variety of colors, including orange, yellow, green, pink, red, and white, and are triangular in shape. During the growing season, they require a bright, airy location with plenty of water. During the winter, the plants are dormant and must be kept somewhat dry.
- Masdevallia species can be found at great altitudes in South America’s highlands. There are also a lot of hybrids being grown. White, yellow, purple, red, orange, and pink are some of the flower colors. They thrive in the regulated environment of a greenhouse.
- The blossoms on miniature orchids are very little. Dendrobium torresea, an Australian native, features little yellow flowers that are around 3mm across.
- Native to Australia, the NSW Rock Lilly (Orchid) has sprays of small, creamy-yellow blooms, thick, leathery leaves, and bulging, bulbous roots (called pseudobulbs).
- Dancing Ladies is a common name for Oncidiums. Epiphytes are the most often cultivated species, and they feature arching sprays of brown and yellow flowers. They prefer a part-shade, high-humidity environment. They’re prone to root rot, so don’t overwater them.
- Slipper orchids, Paphiopedilum, can be grown outside of the tropics with moderate protection. Slipper orchids, so named because of the flower’s slipper-like shape, require humid conditions with plenty of shade and sufficient air movement. These orchids can be cultivated inside in a conservatory or in a brightly lit area, but they are not for novices.
- Phalaenopsis, sometimes known as the moth orchid, is a tropical orchid with a vast cascade of moth-like flowers. If provided protection from the cold, it will grow in Australia’s central to southern regions. Beginners should avoid this game.
- Greenhood orchid, Pterostylis Concinna A lovely orchid native to Australia. They can be potted, however because they are terrestrial orchids, they should be cultivated in mulch or orchid mix rather than soil.
- Sarcochilus species are low-maintenance and make excellent specimen plants. These native Australian orchids prefer a shady location with lots of moisture.
- Stanhopea orchid The genus Stanhopea contains roughly 30 species of beautiful epiphytic orchids native to South America. Their most characteristic feature is that the blossoms grow downward, and they are particularly renowned for their powerful, unmistakable aroma.
- Vanilla orchid – The vanilla plant is a perennial vine native to Mexico and Central America that grows up to 15 meters tall and is supported by aerial roots.
Uses:
- Potted around the house to add color and elegance to the landscape, whether indoors or out.
- Orchids will not grow in garden soil, but they can be made to look like they are by planting them in orchid potting mix over the garden soil. At least 30cm (12) of orchid mix should be used.
Getting started:
Nurseries all around Australia sell orchids as well as carefully developed potting mixes.
The Australian Orchid Review, a bi-monthly journal accessible at newsagents, also publishes a directory of orchid shows and producers across the country.
Which months do orchids bloom?
Depending on the species, orchids grown as potted plants have different flowering seasons. The month of March is the most popular time for orchids to bloom, but there are also types that bloom in the winter, summer, or fall.
How do you care for a phalaenopsis orchid in Australia?
The secret to growing phalaenopsis orchids successfully is to provide them with a brilliantly lighted warm spot away from direct sunlight. Keep the plants away from glass, which can get cold overnight, even if they require bright light.
Also, keep them away from draughts and air conditioners. Cold weather slows the growth of plants and can harm blooms. Their optimal temperature is between 24 and 29 degrees Celsius, but they may survive in humid environments with temperatures as high as 35 degrees Celsius. Unopened buds may fall due to hot, dry weather.
Place the pot on a tray of pebbles to provide the humidity these orchids require. Fill the dish halfway with water to provide a humid environment for the plant. The pebbles prevent the pot from sitting in water, which could result in rotting or fungal issues. On really hot days, mist the plant.
How do I get my orchid to flower in Australia?
Although the name is confusing, phalaenopsis orchids are among the easiest and most rewarding plants to grow at home. Jane walks us through the process of blossoming and powering ours!
Phalaenopsis Orchids, Moth Orchids, Phals whatever you want to call them, we can’t help but fall in love with them when we see them in the nursery or supermarket, their delicate, vivid flowers begging us to take them home. That is, until the blooms fade, fall off, and you’re left with a sad-looking barren stem and a couple of leaves… at which point most people give up, throw the bunch away, and purchase another. Jane, on the other hand, is here to show you that with a little bit of love and a little bit of knowledge, you can keep these orchids looking fantastic.
About Phalaenopsis Orchids
There are approximately seventy species of phalaenopsis that exist naturally, but there are thousands of cultivars and hybrids that have been produced over many years. Orchids of the genus Phalaenopsis are tropical plants that grow in the hot, humid lowlands of Indonesia, India, Southeast Asia, the Philippines, and northern Australia.
What Do They Need?
Given their origins, it’s no wonder that these orchids prefer higher temperatures, with a favored growing range of 18 to 28 degrees Celsius during the day and 15 to 18 degrees Celsius at night. This means you can grow these beauties outside in dependably warm parts of Australia, but for the most part, these orchids will do best indoors, where the weather is less erratic. Finding a nice spot at your house is as simple as looking for a warm, well lit area that is out of direct sunshine. While windowsills may appear to be ideal, keep in mind that glass can grow cold overnight, as well as air conditioners and draughts, which might throw these guys off.
But heat alone isn’t enough to keep these creatures happy; they also require humidity, which should be between 40% and 70%. Examine your orchid; if the humidity is too low, wrinkled leaves, slowed development, and even bud drop will indicate that the humidity is too low. Try standing your orchid on a plate of stones filled with water before reaching for the misting bottle or purchasing a room humidifier. This produces an ideal mini-microclimate, and the stones prevent the pot from sinking into the water, which can cause rot and fungus.
To Mist or Not To Mist?
Is it necessary to shower your orchids? While many professional growers do this, they only do it when the growing conditions are ideal, with the correct amount of light, airflow, humidity, and heat to avoid difficulties. Misting orchid leaves increases the risk of bacterial or fungal outbreaks, and water on the fragile flowers can cause petals to decay quickly. Misting the orchid has absolutely no benefit, and humidity is better controlled by using water in a tray.
Cutting the Flower Spike
Your orchid should be ready for another flush of blossoms with the correct light, heat, and humidity, but there are a few things we can do to speed up the process. Because Phalaenopsis orchids can re-bloom on the same stalk, you have three alternatives after the flowers have fallen: leave the flower spike (or stem) intact, trim it back to a node, or remove it totally.
You may receive a second flush of flowers if you leave the blossom stem alone, but they will be smaller than the first blooms. If left unattended, the stems can grow unattractive and gangly.
Pruning the flower spike back to a node nearly always results in a new cluster of spectacular blooms, usually within 8 to 12 weeks. To do so, cut the stem down the middle, leaving only two nodes the small brown lines below the blooms. A new flower spike will emerge from one of these nodes.
If the spike gets wilted, yellow, or brown, it should be cut off at the base of the plant and discarded, as it will not produce any more blooms. By removing the spent spike, the plat can focus its efforts on root development and growth, which will almost certainly result in a brand-new bloom spike!
When to repot
Moth orchids’ thick, meaty roots are sometimes seen creeping out of pots. Don’t worry; these lovely orchids are epiphytic or saprophytic, meaning they grow on trees or rocks, which explains their climbing roots and preference for loose, chunky organic potting mixtures. When it’s time to repot, either every 1218 months or when there’s no more growing medium to use, it’s best to use a bark-based commercially available Orchid Mix blend just make sure it’s tick-free and suited for epiphytic orchids.
Choose a new pot that is just around 5cm wider than the old one when repotting. It doesn’t have to be any deeper – in fact, orchids prefer shallow pots with a bit of width because their roots tend to spread out rather than down. A terracotta orchid container with holes for roots around the outside or the transparent plastic pots they are commonly marketed in are the two primary options for the amateur grower when purchasing a new pot. The clear plastic containers are believed to allow the roots to absorb sunlight and allow us to quickly inspect the roots for signs of rot or bugs. Make certain that the container you purchase has enough drainage holes.
How to repot Phalaenopsis Orchids
Orchid Mix can be used straight from the bag, with no need to mix it with other materials.
Remove the from its current pot and loosen the root ball gently. Remove any roots that are dead or damaged.
When repotting is complete, place the orchid in the center of the pot, with the crown slightly below the lip of the pot and clear of the top of the mix. Never plant them too deeply in pots; instead, use bamboo pegs to keep them in place.
Work the mix in and around the roots with your fingers or a tiny stake if needed.
Do not pack down the new pot or container; lightly tap it on the bench to assist the fresh mix settle in and around the roots.
Allow the pot to drain freely after properly watering it (until water runs out of the drainage holes). If required, top up the mixture to the recommended level.
Allow the plant to settle and acclimate by placing the pot or container in the shade for a few days before returning it to its permanent location.
The optimal time to repot a moth orchid is when it has stopped flowering (usually spring or autumn) and new aerial roots are starting to form.
After you’ve pruned or repotted your orchid, make careful to feed it. Phals, like most orchids, are hungry, thus a high-potassium orchid diet should be sprayed every three weeks to enhance flowering (or in accordance with the product instructions). Feeding can be reduced in the winter and throughout the cooler months.
How many years do Phalaenopsis orchids live?
Moth orchids (phalaenopsis) are one of the most popular indoor plants, and for good reason. They have beautiful flowers, as you can see in the photo, that receive their name from their moth-like look. When you combine that with the fact that they are really easy to care for, you have the perfect houseplant.
What is the average lifespan of phalaenopsis orchids? People frequently discard them once they have completed their flowering cycle due to their popularity and low cost. This normally lasts 2 to 3 months. However, some have been said to have lived for almost a century. So, with proper care and attention, you should be able to retain your orchid for several decades.
Because many individuals discard their orchids after the first bloom, they are often unaware that the plant is actually resting in preparation for the next bloom.
This is where it will store the energy needed to create such lovely or adorable blossoms as the monkey face orchid. You may expect a phalaenopsis orchid to bloom anywhere from once to three times per year. If you’re lucky and take excellent care of it, the latter.
A careful grower will be required to keep this plant alive for several decades. However, there are a few simple steps you can take to help it last longer.
How often do orchids flower Australia?
Orchids of the genus Cymbidium are grown for their bright and colorful blossoms. Most capital city climates are ideal for growing cymbidium orchids in a sheltered, shady location. This distinguishes them from several of the more delicate tropical orchids, such as paphiopedilum (slipper orchids) and Phalaenopsis (moth orchids), which require warm or hot house conditions outside of the tropics. Cymbidiums come in a variety of vibrant colors and are divided into three sizes (based on the width of the top two petals of the flower): standard (up to 4), intermediate (55-90mm) and tiny (up to 55mm).
Plant details
Cymbidium orchids may be found in the majority of mainland capital cities and coastal districts. They won’t be able to stand the cold at night. Cymbidiums are native to northern Australia and Asia.
Good points:
Cymbidiums now come in a wide spectrum of colors, from white and pink to oranges, apricots, browns, reds, burgundy, yellows, creams, and greens, thanks to modern breeding. They can be grown in a shaded section of the yard or in a shadehouse in a pot with cymbidium potting mix. They do not necessitate a lot of effort. The most commonly planted cymbidium orchids bud throughout the winter and flower from May to September, producing beautiful long-lasting flowers. Some orchids have upright, fleshy leaves and can produce up to four flower spikes from per bulb. Once the plants are in bloom, bring them indoors to a light location to enjoy the blooms for several weeks.
Downsides:
Snails enjoy eating the flowers and hiding under the rims of the pots till nightfall. Use snail bait or thoroughly inspect plants and pots for snails. Viruses like mosaic and ring spot appear on the leaves as black or brown dots or streaks. If a virus is suspected, destroy or isolate the plant.
Potted throughout the house, indoors or out, to add wonderful color and flair to both indoor and outdoor locations. Orchids will not grow in garden soil, but they can be made to look like they are by planting them in orchid potting mix over the garden soil. At least 30cm (12) of orchid mix should be applied. Cymbidiums are frequently used as corsages and as cut flowers.
Care:
Grow in a cymbidium orchid-specific potting mix with plenty of drainage. Pine bark, peat, gritty sand, and polystyrene make up the potting mix. For even better results, add more fine pine bark. These plants should not be grown in the ground. Water once or twice a week, depending on the weather, to keep the potting mix moist, and fertilize with a specialist orchid fertilizer like Nitrosol or Aquasol (available from most nurseries). To promote flowering and growth, many compounds are available. Consult the container for suggested application rates. Keep plants in a shady location, such as under deciduous trees, on a well-lit veranda, or in a shadehouse, but make sure they get enough light to flower. Your cymbidiums are overly shaded if they have lush green leaves and few blossoms. After flowering, when the plant has filled the pot, divide it into segments and replant into fresh pots with orchid potting mix.
Although cymbidium orchids are typically cultivated in pots, they can be grown in the garden if planted in a mound of orchid mix. To increase bud production, provide plants grown outdoors protection from the hot sun, especially in the summer, but more light in the fall and winter.
Starting out: Cymbidium orchids and carefully made potting mixes can be purchased from nurseries all around Australia, as well as at numerous orchid events. Intermediate and tiny cymbidium orchids cost between $20 and $50. Other, more exotic types, which are more expensive than cymbidium orchids, are available from specialist orchid nurseries.
Further information
Between May and September each year, keep an eye out for local shows. The Australian Orchid Review, a bi-monthly journal accessible at newsagents, also publishes a directory of orchid shows and producers across the country.
Our section was shot at Mini-world Orchids, which is only open by appointment and can be reached at (02) 9654 1072.
Why does my orchid grow leaves but no flowers?
Insufficient light is the most prevalent reason for orchids failing to bloom. As an orchid receives more light, its leaves lighten in color. Too much light is usually indicated by extremely light yellow-green leaves, whilst too little light is indicated by very dark forest green foliage.
Why is my orchid not flowering?
Orchids, like all plants, require adequate light to grow blossoms. The most typical reason for your orchid’s failure to rebloom is a lack of light. The color of the leaves shows how much light is available. In orchid leaves, the lush, rich, dark green of most houseplants is undesirable.