What to Do When Dragon Tree Leaves Turn Yellow? Causes and Watering Frequency Explained
The dragon tree is an ornamental plant that many people love. Having a green plant at home is so nice, so what are the causes of yellowing leaves on the dragon tree and how do you deal with them? How often should it be watered:
Causes of yellowing leaves on the dragon tree and how to deal with them:
1. Overwatering
The watering principle for the dragon tree is to water when dry and let it dry out before watering again. In winter, especially, reduce the amount of water, and when watering, do not pour water into the heart of the tree.
2. Too much direct sunlight
The dragon tree likes warmth and fears severe cold; it likes light but fears scorching sun exposure. If the leaves turn yellow and the stem becomes soft and unable to stand upright, check whether it is rotting, and if it is, cut it off and clean it up promptly. Then turn over and loosen the soil, water an appropriate amount, and place the plant in a ventilated, shady spot for a period of time; it will naturally grow new shoots.
3. Pests
The main pest of the dragon tree is the red spider mite; dense small yellow dots and small yellow spots appear on the leaf surface. Red spider mites often hide on the back of branches and leaves or in places where the foliage is dense, spinning webs to hide, and they are relatively easy to catch by hand. If chemical agents are used for control, you can use a 20% dicofol emulsion, add 800-1000 times water to make a solution and spray it.
How often should the dragon tree be watered:
Water once every 3 to 5 days, keeping the growing medium moist. In summer, most areas are hot and dry, so you can use a fine-nozzle spray bottle to mist the leaf surface every day after 10 a.m. and 6 p.m. to protect the beautiful, vivid leaf color. During the winter dormant period, stop fertilizing and control watering; generally place it indoors to overwinter, and you can water once every ten days to half a month, keeping the potting soil slightly dry and moist so it can overwinter safely.
That is all for the causes of yellowing leaves on the dragon tree; pay attention to the timing of watering.
What to Do When Dragon Tree Leaves Turn Yellow: Solutions for Yellowing Dragon Tree Leaves
The dragon tree has several names; some people call it dragon blood tree and some also call it Shanhaidai. Its leaves are brilliant and dazzling in the sunlight, so it is loved by many people. So today, the editor of Fowo Decoration Network will share with you the solutions for yellowing dragon tree leaves.
Analysis of common causes of yellowing dragon tree leaves and how to deal with them:
1. Overwatering
The watering principle for the dragon tree is to water when dry and let it dry out before watering again. In winter, especially, reduce the amount of water, and when watering, do not pour water into the heart of the tree.
2. Too much direct sunlight
The dragon tree likes warmth and fears severe cold; it likes light but fears scorching sun exposure. If the leaves turn yellow and the stem becomes soft and unable to stand upright, check whether it is rotting, and if it is, cut it off and clean it up promptly. Then turn over and loosen the soil, water an appropriate amount, and place the plant in a ventilated, shady spot for a period of time; it will naturally grow new shoots.3. Pests
The main pest of the dragon tree is the red spider mite; dense small yellow dots and small yellow spots appear on the leaf surface. Red spider mites often hide on the back of branches and leaves or in places where the foliage is dense, spinning webs to hide, and they are relatively easy to catch by hand. If chemical agents are used for control, you can use a 20% dicofol emulsion, add 800-**** times water to make a solution and spray it.
Notes on cultivating the dragon tree:Spring, summer and autumn are the vigorous growing seasons for the dragon blood tree. During this period, growers must fully meet its needs for water, nutrients and temperature so that it grows robustly.
1. Soil and fertilizer: Dragon tree has relatively high soil requirements, so use a loose, fertile growing medium that drains and breathes well and is rich in organic matter. Usually mix 5 parts garden soil, 3 parts leaf mold, 1 part decomposed organic fertilizer and 1 part river sand. The dragon tree does not have a great demand for fertilizer; applying compound fertilizer 1 to 2 times a month during the growing season is enough.
2. Watering: The dragon tree is a sun-loving, shade-tolerant plant; usually water by pouring from the top, keeping the soil moist.
3. Light: The dragon tree likes both warm, humid, sunlit environments and can tolerate shade. Of course, it is still best to place the flowerpot on a southeast-facing windowsill so it can fully receive sunlight. In summer, shade it appropriately; generally a light level of 40% to 50% is enough.
4. Temperature: The most suitable growing temperature for the dragon tree is 20-28°C. If summer temperatures are high and the temperature exceeds 32°C, or if the winter temperature is below 15°C, the dragon tree will enter a dormant or semi-dormant state.
5. Pruning: The dragon tree's leaves grow in a spreading shape, so basically no pruning is needed; just promptly cut off the yellowed leaves to prevent them from affecting its appearance.
Yellowing leaves on the dragon tree
The cause of yellowing leaves on the dragon tree may be overwatering. The watering principle for the dragon tree is to water when dry and let it dry out before watering again. In winter, especially, reduce the amount of water, and when watering, do not pour water into the heart of the tree. Too much direct sunlight can also cause the leaves to turn yellow. If the leaves turn yellow and the stem becomes soft and unable to stand upright, check whether it is rotting, and if it is, cut it off and clean it up promptly. Then turn over and loosen the soil, water an appropriate amount, and place the plant in a ventilated, shady spot for a period of time; it will naturally grow new shoots.