Maintaining the Plant
- 1 Water weekly and let the top layer of soil dry between waterings. Dendrobium orchids can store water and are more tolerant of dry soil than overly wet soil. Water them every 1-2 weeks. ...
- 2 Use a diluted orchid fertilizer once a week. ...
- 3 Maintain a humidity level of at least 50% for your orchid. ...
- 4 Prune the orchid's blooms to promote regrowth. ...
How do you take care of a Dendrobium nobile plant?
How to care for a dendrobium nobile orchid: Keep in bright light, at 65-85 °F (18-30°C) and 50-70% humidity. Plant in orchid potting mix, water when the top of the potting medium is dry and fertilize lightly every 1-2 weeks. Prune after flowering.
What does a Dendrobium look like after flowering?
After flowering, dendrobiums do not look very decorative. A bare peduncle protrudes from the top of the pseudobulb of the phalaenopsis dendrobium. In Dendrobium Nobile, the pseudobulb stem remains covered with short spent arrows, and the stem itself may begin to dry out and shed leaves.
Can You transplant dendrobiums after flowering?
Dendrobiums, like other orchids, are never transplanted during flowering, but after flowering, it can be done. “I transplant my dendrobiums very rarely and only immediately after flowering. In my experience, this is the most convenient time when orchids hardly notice the transplant.
What is wrong with my Dendrobium?
Without a proper care, Dendrobiums are prone to diseases such as root rotting, black rot, Fusarium wilt, Anthracnose and the most severe diseases are bacterial rots and virus. They are caused by an improper care – overwatering, improper temperature – too cold or too warm, light deficient and contact with pathogens.
How do you take care of a blue Dendrobium orchid?
How to care for a dendrobium nobile orchid: Keep in bright light, at 65-85 °F (18-30°C) and 50-70% humidity. Plant in orchid potting mix, water when the top of the potting medium is dry and fertilize lightly every 1-2 weeks. Prune after flowering.
What do you do with Dendrobium orchids after they bloom?
Cut the flower stem just above the top leaf of the pseudobulb when the Dendrobium has finished flowering. You should care for the plant the same after flowering as during flowering. There is no need to repot.
How do I get my Dendrobium orchid to bloom again?
2:316:58Getting My Dendrobium Orchid Ready For Flowering - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo the main thing with Dendrobium orchids if the need is for a good flowering they really need aMoreSo the main thing with Dendrobium orchids if the need is for a good flowering they really need a cold period during the winter. So I'm going to move this to a colder but by to room.
How do you prune Dendrobium after flowering?
Pruning. These plants generally send up at least one new upright cane each year. After the flowers fade, they can be clipped off where they join the canes, but don't cut off old canes, as they store nutrients and water to keep the orchid healthy.
Do you cut back Dendrobium orchids?
Dendrobium orchids require a slightly different approach. These shorter-flowering orchids can surprise and delight you by producing blooms again a year after they have dropped their flowers. To keep them healthy, and to encourage these new flowers, nip off the flowers as they die off, but don't cut the stem back.
Where is the best place to put a Dendrobium orchid?
Dendrobiums need lots of light, but not direct sun. A lightly shaded south window is best. East or west facing windows are satisfactory if bright (avoid direct sun except at the beginning or end of the day). Dendrobiums can withstand hot weather if adequate ventilation and humidity are provided.
How do you keep Dendrobium orchids alive?
Dendrobium orchids do best with a temperature of at least 16-18°C (61-65°F) and less humid environment than many other orchids. Reduce watering in autumn, and move plants to a bright windowsill or porch, where they can remain cool and dry until spring.
Why does my Dendrobium not flower?
Inadequate light is the number one reason orchids refuse to bloom or rebloom. 1 Dendrobium, cattleya, and cymbidium orchids are three popular varieties that like bright conditions, but not direct sun. If your orchid never leaves the dim confines of the house or office, you may need a grow light to achieve flowers.
When should I water my Dendrobium orchid?
Dendrobium orchids can store water and are more tolerant of dry soil than overly wet soil. Water them every 1-2 weeks. Allow the top 1 inch (2.5 cm) of the soil to dry before re-watering. Some species of dendrobium orchids have water-storing pseudobulbs, meaning they can go 2 weeks between waterings.
How do you keep Dendrobium blooming?
To produce gorgeous blooms, there are three requirements that have to be met. A Dendrobium Nobile will rebloom yearly when a reduction of 20 to 30% in water has occurred, temperatures have dropped to 55° F or 13° C during fall and winter, and when potassium levels are increased.
Do dendrobiums bloom on old canes?
Even if the cane has no leaves, leave it on the orchid. Dendrobium orchids can produce flowers from old canes, even leafless canes. Some orchids bloom repeatedly from the same cane year after year.
Should orchids be cut back after flowering?
Orchids produce beautiful blooms, but they require pruning once the flowers fall off. You can easily trim dead stems and roots on your orchid to improve its overall health. You can also prune an orchid to promote flowering. Take good care of your orchid, and it may continue to grow and bloom for many years to come.
Do you cut the stems of orchids after they bloom?
Removing only part of the stem is a part of orchid care after blooms drop recommended by collectors and growers. The American Orchid Society recommends using cinnamon powder or even melted wax to seal the cut and prevent infection on orchids after blooming.
How do you keep Dendrobium blooming?
3:364:52How to Get Dendrobium Orchid to Re-bloom - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo that's another thing to keep in mind I will be doing that after this bloom cycle and not you don'MoreSo that's another thing to keep in mind I will be doing that after this bloom cycle and not you don't want to do anything to work it when they're blooming. And even very much watering you want to have
Do orchids grow back after the flowers fall off?
Orchids grows back and rebloom after the flowers fall off. All you have to do is to take care of them appropriately for them to rebloom year after year.
Do you cut off orchid stem after flowering?
Do you trim orchid stems? You should trim the stem of a phalaenopsis orchid after blooming has finished. Trim your orchid just above the node on the stem directly below where the first flower bloomed. This will increase the chance of another cycle of blooming from the same flower spike.
What is the ideal range for Dendrobium?
Dendrobiums enjoy relatively humid environments, similar to the tropical forests from which they originate. The ideal range is about 50 to 70 percent.
What is the root of Dendrobium?
Another key feature of this genus is its roots. The roots of Dendrobium orchids tend to creep over the rocks and trees that they’re planted around. Most other orchids just sit around the soil. This behavior lends it the name Dendrobium, which comes from the Greek word for tree, dendron.
How many species of Dendrobium orchid are there?
Dendrobium Orchid: Beginner’s Care Guide. Dendrobium is a large genus of orchid that contains over 1800 species. This means there’s a huge variety of different types, each with their own slightly different care requirements. However, if you just picked one up at the store, it’s most likely a Phalaenopsis hybrid.
Why do orchids drown?
This is because orchids generally don’t need a tremendous amount of water to thrive.
Do orchids like dry water?
They actually prefer their area to be nearly dry before they receive any more water. You can check the top inch of the potting mix for this. Another consideration that you’ll want to keep in mind will be the temperature of the water. Orchids prefer that their water be kept at a more tepid, moderate temperature.
Is Dendrobium easy to care for?
This flexibility makes the Dendrobium easy to care for. However, there are still a few points you should bear in mind. Let’s cover these in a bit more detail.
Can Dendrobium creeping roots be damaged?
While a Dendrobium’s creeping roots can help it to thrive in a wide range of conditions, they can also be open to damage . So, you’ll need to make sure you do everything you can to protect these roots while repotting.
Why are my dendrobiums black?
Botrytis is another fungal disease that can cause unsightly black spots on the blooms, destroying the beauty of the flowers. Again, high humidity, standing water and cool conditions increase the risk. For more information about identification and treatment of common dendrobium diseases, see the AOS website.
Why are my dendrobium leaves turning yellow?
If you notice wrinkled leaves, brown shrivelled leaf tips, or yellowing or fading leaves, this can be a sign of excessive lighting , and you should move your dendrobium nobile to a location with less intense light conditions.
What Temperature Do Dendrobium Orchids Need?
However, to get the best out of your plant and encourage it to rebloom year after year, you should provide quite specific temperature conditions in the autumn.
How many blooms does Dendrobium Nobile have?
A single dendrobium nobile cane can have 25-50 blooms and a plant with several canes blooming will produce a spectacular display. The flowers have a light, sweet scent, which is pleasant, but not overpowering. Buds normally develop in December and January, with blooming from January to March in the northern hemisphere.
How much humidity does Dendrobium nobile need?
Dendrobium nobile orchids are less sensitive to humidity conditions than many other species, but 50-70% humidity is ideal. With higher humidity levels, the need to ensure adequate ventilation increases, to reduce the risk of disease.
Why are my orchid leaves turning brown?
Drying Out. As mentioned previously, insufficient watering can cause dry, brown and crunchy leaves, but it will also cause leaf wilting and drying and shrivelling of the canes. Dendrobium nobile orchids can generally tolerate more water and are less susceptible to root rot than phalaenopsis orchids.
How long do Dendrobium Nobile orchids last?
Their profuse, beautiful, delicately scented flowers produce a wonderful display for up to several months at a time. This article is going to walk you through how to care for dendrobium nobile orchids. First, a quick summary.
What color are dendrobium flowers?
The colors of dendrobium flowers vary from pink, lavender, red, purple, white, orange, yellow, green and brown to very rare for orchids blue ( Dendrobium victoriae-reginae ). All Dendrobium species are sympodial orchids with pseudobulbs.
Which group of dendrobiums need warm conditions?
And the third group is so called warm Dendrobiums – well known Dendrobium phalaenopsis, Dendrobium speciosum, Dendrobium spectabile, Dendrobium tangerinum, Dendrobium taurinum, Dendrobium transparens, Dendrobium truncatum, Dendrobium unicum need warm grow conditions. Some of them such as Dendrobium phalaenopsis and spectacular Dendrobium spectabile need year-round hot to warm temperatures, but deciduous Dendrobium unicum needs cold and dry rest in winter but warm temperatures at summer. Most warm species normally grow in pots, but Dendrobium unicum suits better to be mounted on a slab.
What is a Dendrobium senile?
Dendrobiums’ pseudobulbs vary in their shape and size and they are also rather attractive. Dendrobium senile has pseudobulbs, covered with white hair (which is reflected in species name – Dendrobium senile means “Old man Dendrobium”), and Dendrobium cucumerina bears cucumber-shaped leaves.
How are Dendrobium orchids divided?
That is why they are divided into different groups, according to their specific demands. They are divided into cold, intermediate and warm-growing types, and they can also be divided into ones who need a cold dry rest period, and ones who do not need it.
Why are my dendrobiums prone to diseases?
They are caused by an improper care – overwatering, improper temperature – too cold or too warm, light deficient and contact with pathogens. So first you have to isolate infected plant to stop pathogen spreading, second – identify cause and then choose anti-pathogen agent (antibiotic if it is bacterial rot or fungicide for fungi) and then after applying these medications you should provide plant with proper care, because you should eliminate the cause – improper care, but not the symptoms.
What is the name of the tiny flower that grows in the Dendrobium lindleyi?
This genus contains both the tiny species as Dendrobium cuthbertsonii, Dendrobium lindleyi and a rather gigantic Dendrobium speciosum. Dendrobium flowers are also diverse – from butterfly-shaped Dendrobium bigibbum, bull-head shaped Dendrobium taurinum to a rather alien-looking Dendrobium antennatum and Dendrobium spectabile, and there are both fragrant and odorless ones in this genus.
Where do Dendrobiums grow?
Native to southeast Asia, these plants grow in all manner of climates—from hot, wet lowlands to high-altitude, cool mountains. Dendrobiums are primarily epiphytes, meaning they grow on other plants. In nature, they're often found growing on tree branches.
What is Dendrobium epiphytum?
Dendrobiums are primarily epiphytes, meaning they grow on other plants. In nature, they're often found growing on tree branches. While the species vary in appearance, all of them are known for their profuse blooms that come in a variety of pastel tones.
What temperature do orchids like?
Dendrobium orchids like warm climates and prefer a temperature above 60 degrees Fahrenheit at all times. They might be able to withstand slightly cooler nighttime temperatures down to 50 degrees Fahrenheit, but prolonged exposure to cold isn't ideal.
How to divide orchids?
If your plant has at least four canes bearing healthy leaves, you can divide it. Use a large stiff knife to cut through the rhizome and root mass, attempting to keep the root mass as intact as possible . Remove all the growing medium from the root mass, and then cut away any long dangling or dead roots. Put the plant in a pot close to the size of its root mass, and cover the roots with orchid potting medium. Press down the potting medium firmly, and wait one week to water it thoroughly.
How long do orchids bloom?
The long-lasting sprays of flowers remain in bloom for roughly six to eight weeks, and they can make excellent cut flowers. In optimal conditions, your plant might bloom multiple times per year. If blooming seems suboptimal, try providing your orchid with more light. The Spruce / Letícia Almeida.
What does it mean when a keiki plant is yellow?
The appearance of keikis can mean the plant isn't getting enough light. On the other hand, if you see yellow leaves, you might have given the plant too much direct sunlight. 1 .
Is Dendrobium orchid easy to grow?
Dendrobium Orchid Care. Dendrobium orchids make good houseplants and are fairly easy to grow, though they can be picky about their environment. Thus, paying close attention to their growing conditions is key for a healthy, well-blooming plant.
When will dendrobiums bloom in 2021?
January 9, 2021. 0. Blooming dendrobiums look very impressive. However, this genus of orchids has a pronounced change in development phases, and they need a break between flowering. The material below will tell you how to dendrobium orchid care after flowering and recover faded dendrobiums so that they accumulate enough strength for subsequent ...
What happens if pseudobulbs are old?
If the pseudobulbs are old and begin to dry out and “go bald”, they are given the opportunity to completely give up the accumulated nutrients to young growing organs.
What is the first question that flower growers have to solve in this situation?
The first question that flower growers have to solve in this situation is pruning. After flowering, dendrobiums do not look very decorative. A bare peduncle protrudes from the top of the pseudobulb of the phalaenopsis dendrobium.
Can you transplant dendrobiums after flowering?
Dendrobiums, like other orchids, are never transplanted during flowering, but after flowering it can be done. “I transplant my dendrobiums very rarely and only immediately after flowering.
Can you cut off a Dendrobium phalaenopsis?
Dendrobium phalaenopsis. Peduncles that have dropped flowers are not customary to cut off in this type of orchid. Within a few days, the plant will dry them on its own, and there is no need to injure the tissues once again. Pseudobulb stems are also usually not pruned.
Do dendrobiums need transplants?
Dendrobiums do not need a transplant every year. This procedure is relevant only in the following cases:
How long do Dendrobium orchids last?
These showy flowers are relatively easy to grow, with a central long stem and an attractive spray of flowers that can last up to four weeks.
What is Dendrobium orchid?
About Dendrobium Orchid Plants. Dendrobium is sort of the catch-all of orchid species. When you look for Dendrobium orchid info, you can find whole books devoted to each of the different types of Dendrobium orchids that can fall into this category. In general, though, you can separate them in a few different groups.
How many blooms does a Nobile orchid have?
These hybrids go dormant for a couple of months in the winter, losing some of their leaves in the process. These plants can have up to 50 blooms on one stem, making for a stunning floral display. Growers have perfected the Nobile hybrids so closely that they can even cause them to bloom for any requested holiday. If you’re looking for an orchid with lots of helpful information available about it, this is the one to choose.
Where do I cut my Dendrobium after it blooms?
Wondering where to cut your Dendrobium orchid spike after it flowers? You are not alone! We get lots of questions about Dendrobium spikes. Dendrobiums are very diverse anatomically and I suspect many folks simply aren't sure where the spike ends and the stem begins. So I am going to show you two common types of Dendrobium and where to cut their spikes. It's pretty simple.
Where does the Dendrobium flower spike?
The Dendrobium pictured above is ready to have its spike removed. Notice that the flower spike originates near the apex of the stem just above the last leaf. The spike itself has no leaves or bracts.
How many spikes does Dendrobium nobile have?
Notice that the Dendrobium nobile flowers are not carried on a single tall spike. Instead they are produced on short spikes of two to four flowers that appear at each node along the stem. It's easier to see the short spikes after the flowers have fallen (below).
How tall are Dendrobium phalaenopsis?
They have erect stems ranging from one to two and a half feet tall. Their leaves are carried on the upper half of the stem.
Is Dendrobium nobile a hybrid?
Dendrobium nobile and its hybrids are a bit trickier to grow than their cousins, the Dendrobium phalaenopsis hybrids--but they are SO worth it! Check here for How to Grow Dendrobium nobile.
What is dendrobium used for?
Traditionally, dendrobium plants have been used in Traditional Chinese medicine. Today, dendrobium is showing up in pre- workout supplements used to boost physical and athletic performance, but there is no good scientific evidence to support these uses.
Is dendrobium safe to take by mouth?
When taken by mouth: There isn't enough information to know if dendrobium is safe or what the side effects might be when taken by mouth.
Can you use dendrobium if you have a seizure?
Dendrobium contains a chemical that might increase the chance of seizure. If you have ever had a seizure, don't use dendrobium.
Does dendrobium lower blood pressure?
Dendrobium might decrease blood pressure. Taking dendrobium along with medications for high blood pressure might cause your blood pressure to go too low.
Natural Habitat
- Plant your Dendrobium orchid in a small pot. Dendrobium orchids do not produce extensive root systems so they thrive in smaller spaces. Choose a pot that extends no more than 1 inch (2.5 cm) beyond your plant's root mass. Do not plant this flower in a large planter or directly in the ground as it prefers the security of a tighter space.[1] X Trustworthy Source Missouri Bot…
- Use a soilless potting medium. The dendrobium orchid does not thrive or grow in ordinary soi…
How to Care For A Dendrobium Orchid
Care Summary
Frequently Asked Questions
- This flexibility makes the Dendrobium easy to care for. However, there are still a few points you should bear in mind. Let’s cover these in a bit more detail.