Dracaena cambodiana — an easy houseplant, prefers full sun light
SPECIMEN · FROM THE LIBRARY
Dracaena cambodiana

Dracaena Cambodiana

Updated · 9 observations
ON THIS PLANT
THE NAME

The generic name "Dracaena" comes from the Greek word "drakaina," which means "female dragon." This name also refers to the plant's ability to produce a red resin, known as dragon's blood.

A note from PlantMom

The Cambodian dragon tree is disease-resistant and is generally not susceptible to diseases. In terms of care, this plant is fairly low-maintenance. When planted outdoors it needs minimal watering, and larger plants typically do not require pruning. Smaller plants, however, should be pruned after they have finished blooming. The Cambodian dragon tree is suitable for anyone with outdoor space, such as a garden or deck, and does not demand much care experience.

— PlantMom
CARE GUIDE

How to keep Dracaena Cambodiana.

Light

The cambodian dragon tree does best with a generous amount of sunlight, though not so much that its leaves are at risk of burning. It can also tolerate lower light levels, but this reduces its growth. Its native habitat receives extensive sun, which explains the plant's preference. Insufficient light can cause weak, poorly developed growth, in contrast to the vigorous development it shows under ample sun.

Water

The Cambodian dragon tree thrives in humid tropical environments and prefers soil that is evenly moist, requiring weekly watering. Indoors, this plant is highly regarded for its air-purifying qualities. To prevent root rot while ensuring proper hydration, it should be planted in well-draining containers.

Temperature

The Cambodian dragon tree is native to climates where temperatures lie between 68 and 100°F (20 to 38 ℃). Its tropical origins make it prefer warmer conditions and cause it to become vigilant during colder periods. To ensure its wellbeing, keep indoor temperatures within the plant’s comfort range throughout the year.

Fertilizer

The best time to fertilize a Cambodian dragon tree is in early spring, when it is coming out of dormancy. Doing so stimulates overall growth and encourages flower development. Fertilization improves the foliage, stems, and branches, and helps produce larger, more vibrant, and longer-lasting flowers. It also aids the movement of nutrients from the roots to the flowers and enhances the plant's health and resistance to disease.

Pruning

Pruning a Cambodian dragon tree can significantly improve its health and appearance. By removing dead leaves and leggy growth, you help the tree maintain its structure and vitality. The best time to prune is from early to late winter, when the tree is in dormancy. Be sure to use clean, sharp tools to prevent the spread of disease. This practice will also promote air circulation, encouraging robust growth and preserving the tree's aesthetic form.

Pot & Repot

To repot a Cambodian dragon tree, do so every 2 to 3 years during springtime. Choose a container that is 2 to 3 inches wider than the current one. Use well-draining soil and make sure the pot has drainage holes. After repotting, place the plant in indirect light and keep the soil consistently moist, taking care not to overwater to avoid root rot.

CHARACTERISTICS

Botanical profile.

Plant Type
Tree
Life Cycle
Perennial
Genus
Dracaena
Family
Asparagaceae
Hardiness Zone
9-11
Mature Height
3.05 m to 3.96 m
Mature Spread
0.3 m to 3.05 m
Leaf Color
Dark Green, Forest Green
Leaf Type
Evergreen
Flower Color
White
Flower Size
2.54 cm
Bloom Time
Early summer, Mid summer
Planting Time
Spring, Autumn
Harvest Time
Mid summer, Late summer
Native Area
Indonesia, Cambodia, Vietnam, Laos, Thailand, China
ALSO KNOWN AS

Other names.

en Dragon's Blood
FREQUENTLY ASKED

Reader questions.

What's the best way to water my Cambodian dragon tree?

Here are some steps and tips to help you properly hydrate your plant without causing any damage: 1. Misting can help hydrate the leaves, but be careful not to make them too soggy. 2. Ensure that your plant has good drainage to prevent root rot. 3. This plant species is sensitive to fluoride, which is often found in public water supplies. It also does not tolerate hard water well, especially during its growing stages. 4. To water your plant, use a watering can or sprinkler with purified or distilled water. 5. It's important to evenly water the entire surface of the soil to avoid rotting stems. 6. Instead of tap water, use distilled water occasionally to prevent plant death, leaf burn, or stunted growth. Rainwater is another option if available. 7. If you have the Cambodian dragon tree in a pot, keep the soil moist but avoid making it too soggy. 8. If the plant is outside in your garden, make sure there's proper drainage and allow the soil to dry completely before watering to avoid root rot and yellowing leaves. 9. Some people use hydrogen peroxide in the water occasionally to mimic rainwater, but this is not recommended for regular use. 10. Consider using a filtration system to remove any nitrates, salt, or lead that may be in the water.

Why should I put fertilizer on my Cambodian dragon tree?

Regular fertilization is crucial for the Cambodian dragon tree due to its energy-demanding showy leaves. Not only does the tree need enough energy to maintain leaf quality, but it also requires energy for the growth of its stems, branches, roots, and other vital structures. Neglecting fertilization has two likely consequences. Firstly, the tree's leaves will lose their natural color and texture, leading to an overall unhealthy appearance that undermines its ornamental value. Secondly, the tree's growth will slow down or produce weak, breakage-prone growth.

How much sunlight does the Cambodian dragon tree need to grow?

Tropical ornamental plants that thrive in full sun require at least 6 hours of direct sunlight each day. These plants are well-suited to areas with strong and direct sunlight, as they need this light to flourish. In their natural habitats, they tend to grow in open fields or along forest edges, where they can enjoy abundant sunlight all day long.

What temperature is best for a Cambodian dragon tree?

To help your tropical plants thrive, it's best to maintain a temperature range of 75℉ to 90℉ (25-32℃). While different species can tolerate temperatures outside this range, sticking within a few degrees of these limits will ensure optimal growth. However, there are extreme temperature limits to be aware of. Anything below 50℉ (10℃) or above 95℉ (35℃) can hinder growth and cause issues with the leaves and stems. Low temperatures are particularly damaging, as even a light frost can lead to the death of your tropical plants. In fact, cellular death can occur rapidly, with some species dying within 12 to 24 hours.

What do I need to do if I give too much or too little water to my Cambodian dragon tree?

Here are some signs that your plants may need more or less water. If the tips of the plants are turning brown, it could mean they are not getting enough water. These plants are particularly sensitive to minerals like boron and fluoride that are often found in tap water. If they have too much of these minerals, you might notice that the leaves are drooping. Another indication that the plants are not getting enough water is when the Cambodian dragon tree's stems develop wrinkles. The leaves may also become brown, crispy, and start to dry out. In these cases, it is important to water the plants as soon as possible. On the other hand, overwatering can lead to root rot. If you see any mushy, fragile, or black roots, it is necessary to remove them from the soil. To help resolve these issues, it is important to cut off a larger part of the root. Overwatering can also cause the leaves to turn brown and fall off. To help the plant recover, it is recommended to drain excess water and allow the soil to dry before watering again. If there are signs of root rot, it is best to replace the soil, clean everything thoroughly, and ensure proper drainage by using pebbles. If you notice tan rings or reddish-brown spots on the leaves, make sure to discard any excess water at the base of the pot.

When should I fertilize my Cambodian dragon tree?

To help your Cambodian dragon tree thrive, you can feed it from time to time instead of sticking to a strict feeding schedule. A simple way to fertilize it is by adding fertilizer when watering occasionally. Additionally, during the growing season, the tree will require a good amount of water. Feeding it every two to three weeks is suitable, making sure to maintain this frequency as long as the plant is producing new growth.

What happens if the Cambodian dragon tree doesn't get enough sunlight?

Tropical ornamental plants that need full sun may face issues if they don't receive enough sunlight. They might become leggy and weak, and their leaves could turn yellow or pale. Furthermore, they may stop producing flowers. Ultimately, if these plants continue to lack the required amount of direct sunlight, there is a possibility that they may die.

Does the Cambodian dragon tree need different temperatures at different stages of growth?

The Cambodian dragon tree does not go through different growing phases based on temperature changes, but it is still important to maintain a consistent temperature. If the temperature fluctuates too much, regardless of the phase the plant is in, its growth will slow down. It is best to keep the dragon tree in a controlled environment with a temperature range of 75℉ to 90℉ (25-32℃). It is especially important to stay above the lower limit. While temperatures above 90℉ (32℃) are not ideal, the tropical plant can tolerate them to some extent. However, temperatures below 50℉ (10℃), particularly 40℉ (5℃), will cause direct damage to this heat-loving plant species.

How frequently should I give water to my Cambodian dragon tree?

The Cambodian dragon tree is a tough species that can handle drought well. If you have it in a pot, you only need to water it every 1-2 weeks when the soil is completely dry. Water it generously until you see water coming out of the drainage holes in the pot, but be sure to remove any excess water from the saucer after an hour. In your garden, you should consider the amount of rainfall the plant is getting. The roots don't like to sit in water, so make sure you have proper irrigation in place. Water the plant every 2 weeks, especially if you live in a tropical area with lots of rain and monsoons.

When is the best time to not fertilize my Cambodian dragon tree?

For most of the year, you can stick to a regular fertilization schedule for your Cambodian dragon tree. This includes the active growing season of spring, summer, and early fall. However, during the winter, it's best not to give any fertilizer to this plant. During this time, the Cambodian dragon tree goes into a dormant phase where it either doesn't grow much or doesn't grow at all. Because of this lack of growth, the tree uses less energy, so there's no need to fertilize during this period.

What happens if a Cambodian dragon tree gets too much sunlight?

Tropical ornamental plants that thrive in full sun require ample direct sunlight, but excessive exposure to intense sunlight can harm them. Prolonged periods of direct sunlight can cause sunburned leaves or the development of unsightly brown spots. Additionally, if the soil dries out too rapidly in full sun, these plants may become dehydrated.

Does the Cambodian dragon tree require varying temperatures for different seasons?

The Cambodian dragon tree does not require different temperatures for different growing seasons. To care for it during the seasons, it is crucial to maintain an optimal temperature range. Therefore, the best approach is to keep this plant indoors, where you can control the temperature regardless of the outside climate. In terms of light, tropical species like the Cambodian dragon tree prefer partial side exposure to the sun. This means the light they receive should be dappled or filtered, and it's best to provide bright but indirect light when growing these plants indoors. Excessive direct sunlight can harm the plant's leaves and inhibit its growth.

PLATES
Dracaena cambodiana leaf
PLATE 01 · leaf
Dracaena cambodiana bark
PLATE 02 · bark
Dracaena cambodiana habit
PLATE 03 · habit
Dracaena cambodiana habit
PLATE 04 · habit
ALSO IN THE LIBRARY

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