Thanh Dam Tuyet Ngoc Orchid - A rare endemic orchid species of Vietnam

Thanh dam Tuyet ngoc orchid (Coelogyne mooreana) is an endemic orchid species of Vietnam. Its flowers are pure white with a prominent orange-yellow throat and a gentle fragrance.

Thanh dam Tuyet ngoc orchid (scientific name: Coelogyne mooreana) is one of the endemic orchid species of Vietnam, considered as the "precious gem" of the mountains and forests. Standing out with its pure, elegant beauty and gentle, lingering fragrance, Thanh dam Tuyet ngoc orchid has become the dream of orchid collectors.

If you want to learn more information related to Thanh Dam Tuyet Ngoc orchid, don't miss the article below of wild orchid !

Origin of Thanh dam Tuyet ngoc orchid

Thanh dam Tuyet ngoc is an orchid species endemic to Vietnam.

Thanh Dam Tuyet Ngoc orchid has the scientific name Coelogyne mooreana, the international name is Moore's Coelogyne, belongs to the genus Coelogyne. This is an endemic orchid species of Vietnam, originating from the Truong Son mountain range, mainly concentrated in provinces such as:

• Lam Dong
• Kon Tum
• Gia Lai
• Dak Lak

In nature, Thanh Dam Tuyet Ngoc orchids often grow on mossy rocks or rotten tree trunks in subtropical primeval forests with a cool, humid climate all year round, at an altitude of 1,200 - 1,800 m above sea level.

Currently, Thanh Dam Tuyet Ngoc orchid is listed as a rare species that needs to be preserved and is included in the "Vietnam Red Book" - Prohibited from exploitation in the wild. Therefore, this orchid species is being widely propagated at orchid farms in Lam Dong, Sa Pa provinces,...

Signs to identify Thanh Dam Tuyet Ngoc orchid

Close-up of flowers, leaves and stems of Thanh dam tuyet ngoc orchid.

Let's learn in detail about the morphological characteristics of Thanh Dam Tuyet Ngoc orchid to help you visualize and identify this orchid species most accurately.

Body (pseudobulb):

• Pseudobulbs are flat, diamond-shaped, bulging in the middle and tapering at both ends.
• Length from 3 - 6 cm, diameter from 1 - 2 cm
• The stem is yellowish green, covered by leaf sheaths at the base.
• The pseudobulbs grow in succession in a horizontal climbing pattern.

Leaves :

• Each pseudobulb has only two leaves growing symmetrically at the top.
• Leaves are thin, soft, elongated sword-shaped, with 5-7 distinct parallel veins.
• Leaves are 20 - 40 cm long and 3 - 6 cm wide.
• Leaves are light green, slightly shiny
• Normally the leaves are slightly drooping rather than completely upright.

Flower :

• Flowers grow in clusters, each cluster has 2 - 4 flowers.
• The flowers are quite large, with a diameter of 7 - 9 cm, the petals bloom beautifully.
• The flower has a structure of 3 sepals + 2 snow white petals, softly curved.
• The flower lip has 3 lobes, the middle lobe is the largest and slightly curved, the two side lobes are smaller, the flower throat is lemon or cream yellow in color and looks very prominent.
• Flowers have a light, pleasant fragrance
• Flowers bloom in December - March, flowers bloom for 5 - 10 days, depending on the weather.

How to grow Thanh dam Tuyet ngoc orchid

Instructions for planting & caring for Thanh dam tuyet ngoc orchid.

If you do not have much experience growing orchids, Thanh Dam Tuyet Ngoc will be a rather "difficult" orchid, but do not worry because below we will give detailed instructions on how to grow this orchid, so what are you waiting for? Let's find out right away!

Choose good breed

Before planting Thanh dam tuyet ngoc orchids, you need to choose the breed, choose the growing medium and clean them thoroughly to help the orchid pots take root soon, grow quickly and limit disease.

Choose orchid varieties :

• Choose tissue culture or acclimatized plants
• Seedlings have at least 2 - 3 pseudobulbs, no signs of pests or diseases
• Do not choose wild orchids because this orchid species is prohibited from being exploited in the wild.

Seedling treatment :

• Clean the seedlings, trim damaged, rotten roots and yellow leaves.
• Disinfect with a mild fungicide such as diluted Ridomil or Physan 20 SL.
• Remove the plant and let it drain for at least 1 day before planting.

Choose the right substrate

The best way to grow Thanh Dam Tuyet Ngoc orchid is to plant it in a terracotta pot or plastic pot with well-ventilated substrates that keep the humidity relatively high but not waterlogged, such as: coconut fiber, coconut fiber, dry forest moss, shredded charcoal, small pine bark,...

However, you need to note that you must soak and treat the growing medium with lime water or Physan solution, then dry it for 1-2 days before starting to plant the tree.

How to grow Thanh dam tuyet ngoc orchid in pot

Here are the steps to plant Thanh Dam orchids in pots with the most correct technique, helping the orchids take root quickly and grow steadily. Let's find out now.

• Step 1 : Place a layer of charcoal, light gravel or terracotta pellets at the bottom of the pot to increase drainage.
• Step 2 : Place the orchid base slightly tilted, the young shoot facing the edge of the pot, use a splint or stick to fix the orchid stem.
• Step 3 : Cover the roots with a thin layer of substrate, do not cover the pseudobulbs, do not compact the substrate to create natural porosity.
• Step 4 : Place the pot in a cool, airy place. After 3 days, start watering lightly. You can add diluted B1 to stimulate the orchid's roots.

Detailed instructions for caring for Thanh dam tuyet ngoc orchid

How to care for Thanh dam tuyet ngoc orchid from A to Z.

If you want your Thanh dam tuyet ngoc orchid to grow strongly, bloom beautifully, and in season, you must pay attention to daily care of this orchid from maintaining light, temperature, watering to fertilizing. Specifically as follows.

Optimal lighting

Light seems simple but it is one of the decisive factors in whether Thanh Dam Tuyet Ngoc orchid can grow strongly and flower or not because if planted in too good a place, the plant will be weak, grow slowly, and not flower. If planted in too strong a place, the plant will burn its leaves, lose water and wilt. Therefore, please note the following:

• Maintain bright diffused light with 50 - 60% sun, semi-shade - cool
• It is best to plant under the porch, under the canopy of tall trees or under a layer of black net.

Water properly

Do not mistake that watering is the simplest thing, but on the contrary, this is a very important step because if watered incorrectly, it will easily cause waterlogging of the roots, softening of the stem, making the plant sick and gradually dying. When watering the Thanh dam tuyet ngoc orchid, please note the following:

• Dry season : Water 1-2 times/day, water in the early morning or cool afternoon.
• Rainy season : Water 2-3 times/week, check the substrate before watering.

Note: Use a mist sprayer or water the base lightly, do not water with a strong sprayer. If the substrate is not dry, there is no need to water.

Fertilize in stages

To help Thanh dam tuyet ngoc orchid pots grow best, in addition to planting and caring for them, you need to pay attention to fertilizing them. However, with each different stage of development, different types of fertilizers are needed, please refer to some of the following instructions.

• Growth stage: Fertilize with diluted NPK 30-10-10, water directly at the base once a week, combine B1/Atonil/seaweed to stimulate roots and sprouts for the plant.
• Stage when orchids are preparing to bloom: Switch to NPK 10-30-20, 6-30-30 + reduce watering + increase light to stimulate flower buds
• Blooming stage: Stop fertilizing, continue watering daily but do not water directly on buds and petals.

Proactive prevention and treatment

Here are some measures to prevent and treat common diseases in Thanh Dam Tuyet Ngoc orchids, let's learn more.

• Orchids with root rot and pseudobulb rot: Spray Ridomil Gold and Norshield periodically according to recommended dosage.

• Orchids with leaf spots and leaf burn: Spray Score, diluted Antracol every 10 days

• Orchids have mealybugs, snails, thrips: Spray Confidor, spread lime around the planting area and use your hands to remove aphids, bugs, snails if any.

How much is the Thanh Dam Tuyet Ngoc orchid?

Currently, there is not much clear information about the price of Thanh Dam Tuyet Ngoc orchid in Vietnam because this is a rare endemic wild orchid species that is banned from exploitation in the wild and is not widely traded.

However, based on experience as well as international market prices, the current price of Thanh Dam Tuyet Ngoc orchid ranges from 1 - 3 million/pot. For accurate information, please contact reputable tissue culture orchid gardens to update the most standard price and buy and sell legally.

Image of Thanh dam Tuyet ngoc orchid

We invite you to admire the most impressive moments of Thanh Dam Tuyet Ngoc orchids in full bloom, showing off their charming and pure beauty, guaranteed to leave you "stunned".

The Thanh dam tuyet ngoc orchid flowers have a characteristic white - yellow color.

A branch of Thanh dam tuyet ngoc orchid has a luxurious beauty.

The Thanh dam tuyet ngoc orchid flowers look very graceful and slender.

Orchid face Pure snow jade.

The Thanh dam tuyet ngoc orchids are blooming in the early morning sun.

Close-up of a Thanh dam tuyet ngoc orchid with its elegant beauty.

The Thanh Dam Tuyet Ngoc orchid flowers stand out among other orchids.

With its elegant, impressive beauty and pleasant fragrance, Thanh Dam Tuyet Ngoc orchid is not only a beautiful orchid but also the pride of Vietnam. With its good adaptability and blooming in spring, Tuyet Ngoc orchid is always a top choice for true orchid players.

Hopefully the information that orchid-vn.com shares through the above article will help you understand and know how to take good care of this endemic orchid species so that you can own beautiful blooming orchid pots every spring.

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