Dipelta yunnanensis — an easy houseplant, prefers full sun light
SPECIMEN · FROM THE LIBRARY
Dipelta yunnanensis

Dipelta Yunnanensis

Updated · 6 observations
ON THIS PLANT

Linnaea yunnanensis, synonym Dipelta yunnanensis, is a species of deciduous shrub belonging to the honeysuckle family Caprifoliaceae. They are native to Yunnan, China.

A note from PlantMom

Yunnan honeysuckle is highly resistant to disease and typically does not develop illnesses. As for care, the plant is fairly low-maintenance. When grown outdoors it needs little watering, and larger plants usually do not require pruning. Smaller plants, though, should be pruned after they finish blooming. Yunnan honeysuckle is appropriate for anyone with an outdoor area, such as a garden or deck, and does not demand much prior care experience.

— PlantMom
CARE GUIDE

How to keep Dipelta Yunnanensis.

Light

The yunnan honeysuckle does best when it gets full sun for most of the day, though it can adjust and grow in places that receive sunlight only part of the day. In its natural habitat it is found where sunlight is abundant throughout the day. Too little light can impair its optimal growth, and exposure to excessively strong sunlight can have the same effect.

Water

Yunnan honeysuckle thrives in conditions that mimic its natural environment, which includes consistent moisture. To maintain this, it should be watered every three weeks, ensuring it doesn’t become waterlogged. Although it can tolerate moderate drought, using mulch helps retain moisture during dry spells, providing the steady hydration it needs without overwatering.

Temperature

Yunnan honeysuckle is a plant that does well in temperate conditions, favoring temperatures from 41 to 89.6°F (5 to 32℃). It naturally prospers in climates where temperatures stay within this range, so adjustments are necessary during extreme seasonal changes.

Fertilizer

Proper timing matters for fertilizing Yunnan honeysuckle. Apply fertilizer in early spring and continue monthly until early summer. Fertilizer promotes lovely blooms and supplies energy both during dormancy and in active growth periods.

Pruning

Yunnan honeysuckle is a deciduous shrub known for its arching branches and fragrant flowers. To improve its shape and health, prune it after it has finished flowering in late spring. Be sure to remove any dead wood and crowded branches to enhance airflow. However, be careful not to over-prune, as this can affect flowering and increase the risk of disease.

CHARACTERISTICS

Botanical profile.

Plant Type
Shrub
Life Cycle
Perennial
Genus
Dipelta
Family
Caprifoliaceae
Hardiness Zone
5-7
Mature Height
2.44 m to 3.96 m
Mature Spread
2.44 m to 3.96 m
Leaf Color
Green
Leaf Type
Deciduous
Flower Color
Pink, White
Flower Size
2.54 cm
Bloom Time
Mid spring, Late spring
Planting Time
Spring, Summer, Autumn
Harvest Time
Late summer, Early fall, Mid fall
Native Area
China
FREQUENTLY ASKED

Reader questions.

How should I water my Yunnan honeysuckle plant in the best way?

To ensure excellent root development for your plants, it's best to place a garden hose at the base of each plant. Avoid spraying the leaves directly, as this is not beneficial. If your plants are located outdoors and exposed to direct sunlight, the leaves may need more watering than usual. One option is to use bubblers to moisten the roots of each plant. Another option is to use soaker hoses that cover the entire garden or bed, which will help deeply water the roots when adding or removing plants. Remember to drain any excess water and wait for the soil to dry before watering again. It's important to water at ground level to prevent the spread of diseases. On a sunny day, it can be beneficial to spray the entire bush with water. Whether your plants are potted or in the ground, it's important to remember that Yunnan honeysuckle prefers deep watering rather than light sprinkling.

Why should I add fertilizer to my Yunnan honeysuckle?

Fertilizing your Yunnan honeysuckle is important for a few reasons. Firstly, it will help your plant produce beautiful blooms. One of the best times to fertilize is in early spring for optimal flowers. Additionally, fertilizer provides your Yunnan honeysuckle with energy that it can store during dormant growth phases. Adding nutrients during the fall or late spring planting will help your plant retain more energy for when active growth resumes.

How many hours should Yunnan honeysuckle get sunlight every day to grow well?

To promote healthy growth, Yunnan honeysuckle should be exposed to at least 3-6 hours of sunlight every day. It's important to note that this is the minimum requirement. Generally, plants that can tolerate partial sunlight can also do well in full sunlight. However, because they require less sunlight for photosynthesis, they are more adaptable compared to plants that specifically need either full sunlight or partial shade.

What temperature is best for Yunnan honeysuckle?

Yunnan honeysuckle is a cool-weather plant that thrives within a specific temperature range. To ensure optimal growth, it is recommended to maintain temperatures between 65-75℉(18-25℃). Although Yunnan honeysuckle can tolerate temperatures outside this range, it is best to keep the growing area within a few degrees of these limits. The upper and lower temperature limits for Yunnan honeysuckle are 75-85℉(25-30℃) and 5℉(-15℃) respectively. Since Yunnan honeysuckle prefers cooler temperatures, it is more important to avoid high temperatures. Temperatures above 85℉(30℃) can restrict growth and lead to damage and eventual death.

What should I do if I give Yunnan honeysuckle too much or too little water?

An overwatered Yunnan honeysuckle may have yellow, dropping, and wilting leaves. The plant may also appear dull and unhealthy, with mushy stems. In these cases, it's best to adjust your watering schedule. Wilting can also indicate under watering, which can be identified by crispy and dry leaves. If the soil is dry, a full watering is necessary. However, the damaged root system can still cause the plant to have dry and yellow leaves for a few days even after it recovers. When keeping Yunnan honeysuckle indoors, check the moisture levels and avoid overwatering. Look out for black spots, and if present, allow the soil to dry out for a few days. Overwatering can lead to root rot, so consider transferring the plant to a different pot if you notice discolored and slimy roots. Prevent root rot by avoiding overly soggy soil. When planting the Yunnan honeysuckle outdoors, ensure the soil is not too dry. Adequate watering is necessary to aid in the plant's recovery.

When should I put fertilizer on my Yunnan honeysuckle?

To ensure effective fertilization of Yunnan honeysuckle, timing is crucial. Applying fertilizer too early when the plant is still dormant is not effective as it can be washed away by rainwater, leading to waste and pollution. The first application of fertilizer should be done in early spring, followed by monthly fertilization until early summer.

What kind of sunlight does Yunnan honeysuckle require?

Yunnan honeysuckle thrives in full or partial sun. It prefers direct morning sunlight, but in summer it requires some shade from the intense afternoon sun. Excessive afternoon sun in temperate environments can result in leaf burn, which may harm the plant's overall condition and aesthetic.

Does the Yunnan honeysuckle need different temperatures at different stages of growth?

To ensure proper growth of Yunnan honeysuckle, it is recommended to maintain temperatures within the range of 65-75℉ (18-25℃) during each growing phase. This plant can withstand colder temperatures better than higher ones, so if your growing area drops as low as 5℉ (-15℃), it shouldn't significantly hinder its growth. However, if the temperature dips below that threshold, it may start to slow down the growth of Yunnan honeysuckle. Therefore, if you plan to continue growing the plants during winter, it is important to ensure the room temperature remains above that limit.

How often should I water my Yunnan honeysuckle plant?

The Yunnan honeysuckle prefers deep and infrequent watering, especially when in pots. Watering once with a gallon of water is recommended. Potted plants have limited water storage, so the soil dries out faster. In cold regions, water every 3 to 5 days, preferably in the morning when the soil is dry. Check the top 2-3 inches of soil; if dry, water the plant fully. In hot weather, check moisture daily as heat can quickly dry the soil in pots. For garden plants in hot climates, watering once a week is sufficient. Only water when the top 2-3 inches of soil become too dry. Avoid over-watering to prevent root rot. If there is ample rainfall, additional watering may not be necessary. Adding 3-4 inches of mulch outdoors conserves water. In sandy soil, plants require more frequent watering due to faster drainage. Clay soil requires less frequent watering, allowing the plant to dry for 2-3 days to prevent root rot. Mark watering dates on a calendar and pay attention to drooping leaves as a sign of watering needs.

When is it best not to fertilize my Yunnan honeysuckle?

To ensure optimal growth of Yunnan honeysuckle, it is important to be mindful of fertilizer application. Avoid using a high nitrogen fertilizer, as this can result in excessive leaf growth but few blooms. Instead, choose a fertilizer with a lower nitrogen content compared to other nutrients. Furthermore, refrain from fertilizing after early autumn, as this can cause excessive growth right before winter, which may not be desirable. Additionally, avoid fertilizing Yunnan honeysuckle during hot and dry periods, as dry soil is less effective in delivering nutrients. Fertilizing during this time may also stimulate growth that requires additional water, which may not be readily available. It is advisable to use fertilizer earlier in the season when temperatures are cooler. Lastly, keep in mind that Yunnan honeysuckle can absorb fertilizer that has been applied to nearby plants or lawns, so exercise caution to avoid inadvertently over-fertilizing the shrub or tree.

Does sunlight harm Yunnan honeysuckle? How can we protect Yunnan honeysuckle from the sun and heat?

When transitioning Yunnan honeysuckle plants from indoors to outdoors, it is important to gradually expose them to direct sunlight to avoid damage. However, even plants accustomed to sunlight can be harmed by extreme heat. To protect the plants during a heatwave, ensure the soil remains consistently moist. Additionally, relocating plants to shaded areas in the afternoon or using shade cloths can also safeguard these sensitive plants during extreme weather.

Three suggestions for controlling the temperature of Yunnan honeysuckle.

Here are some tips to help you take care of your Yunnan honeysuckle plant: Tip #1: Watch for signs of heat damage. If your plant overheats, there may be warning signs before it dies off. First, the leaves may start to turn brown. Then, branches could begin to fall off because they are dying. This happens when the tree pulls moisture back towards its center of mass. To prevent heat damage, keep temperatures lower and water your Yunnan honeysuckle more frequently if it is exposed to heat. Tip #2: Don't let your Yunnan honeysuckle get too cold. Although Yunnan honeysuckle prefers cooler environments, a rapid decrease in temperature can cause freeze damage. If the temperature in your growing area drops below 5℉ (-15℃), the water in your Yunnan honeysuckle can freeze, causing cell walls to burst and bark to crack. This can significantly slow down growth and potentially lead to the death of parts of your plant. Be mindful of maintaining suitable temperatures. Tip #3: Use shade and ventilation to regulate temperature. If you notice your Yunnan honeysuckle plant becoming overheated, you can use shade and ventilation to cool it down. If you don't have access to an air conditioning unit or fans, shade and ventilation are cost-effective methods to bring the temperature back within the optimal range. However, once the temperature is corrected, ensure that your plant gets sunlight. Yunnan honeysuckle requires a good amount of sun for proper growth, so while shade can be used temporarily for temperature regulation, it should not be left in the shade for too long.

PLATES
Dipelta yunnanensis leaf
PLATE 01 · leaf
Dipelta yunnanensis leaf
PLATE 02 · leaf
Dipelta yunnanensis flower
PLATE 03 · flower
Dipelta yunnanensis bark
PLATE 04 · bark
ALSO IN THE LIBRARY

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