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Wax Flower Vine
Air purifying 🏠 Indoor

Apocynaceae

Wax Flower Vine: Fast Growing

Hoya pubicalyx

Easy ☀️ Bright indirect 🐾 Pet safe

Thrives in bright indirect light with infrequent but thorough watering. Allow the soil to dry out between waterings. Prefers a well-draining mix and moderate to high humidity. Feed monthly during the growing season and avoid repotting too frequently, as it blooms best when slightly root-bound.

💧 Watering

Every 10 days

☀️ Light

Bright indirect

🌡️ Temperature

10° - 29°C

💨 Humidity

60% - 70%

Categories

What is Wax Flower Vine?

Wax Flower Vine (Hoya pubicalyx) is a easy-care plant from the Apocynaceae family. Hoya pubicalyx is a vigorous tropical vining plant native to the Philippines, prized for its glossy, lance-shaped leaves and spectacular dark-pink to deep-crimson star-shaped flowers arranged in rounded umbels. The blooms have a sweet, pleasant fragrance and appear repeatedly from the same spurs, ma...

Wax Flower Vine grows up to 3.0m, with spread of 120cm, watering every 10 days, 10°C – 29°C, 60–70% humidity. It is suitable for indoor environments and safe for pets.

Unlike many tropical plants, Wax Flower Vine tolerates watering mistakes. Best for beginners. Unlike many popular species, Wax Flower Vine is safe to keep around pets. Without adequate drainage, root rot can develop within 20 days.

How to Care for Wax Flower Vine?

TLDR: Wax Flower Vine needs Bright indirect, watering every 10 days, and temperatures between 10-29°C with 60-70% humidity.

💧

How Often Should You Water Wax Flower Vine?

Water thoroughly and allow the top half of the soil to dry before watering again. Reduce watering in winter. Never let it sit in standing water.

☀️

How Much Light Does Wax Flower Vine Need?

Provide bright indirect light for best growth and blooming. Tolerates some morning sun. Avoid intense midday sun which can scorch the leaves.

🪴

What Is the Best Soil for Wax Flower Vine?

Use a well-draining mix such as orchid bark combined with perlite and a small amount of potting soil. Good aeration around roots is essential.

Care Schedule

🌱

Fertilize

Every 30 days

💦

Misting

Every 3 days

🔄

Rotate

Every 30 days

🪴

Repot

Every 730 days

What Is Wax Flower Vine and Where Does It Come From?

Hoya pubicalyx is a vigorous tropical vining plant native to the Philippines, prized for its glossy, lance-shaped leaves and spectacular dark-pink to deep-crimson star-shaped flowers arranged in rounded umbels. The blooms have a sweet, pleasant fragrance and appear repeatedly from the same spurs, making it a long-lived flowering houseplant. It is one of the most popular hoyas in cultivation due to its reliable blooming and ease of care.

How Big Does Wax Flower Vine Grow?

TLDR: Wax Flower Vine can reach up to 3.0m tall with Fast growth rate.

📏

Max height

3.0m

↔️

Spread

1.2m

📈

Growth rate

Fast

🍃

Foliage

Evergreen

Plant Uses

🌺

Ornamental

Great for decoration

💨

Air Purifying

Improves air quality

Is your plant showing symptoms?

Click on the symptom to discover possible causes:

What Diseases Commonly Affect Wax Flower Vine?

TLDR: Wax Flower Vine is susceptible to 9 known diseases. Monitor regularly for early detection.

Root Rot

High

Root rot is a serious fungal disease that affects the root system of plants, causing them to decay and die. It is primarily caused by overwatering, poor drainage, or soil-borne fungi such as Pythium, Phytophthora, Rhizoctonia, and Fusarium. The disease thrives in waterlogged conditions where roots are deprived of oxygen, making them susceptible to fungal infection.

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Mealybugs

High

Mealybugs are small, soft-bodied insects covered with a white, waxy, cottony material. They are common pests of houseplants and outdoor plants in mild climates. These sap-sucking insects feed on plant tissue, causing damage, stunted growth, and can lead to plant death if left untreated. They produce sticky honeydew which attracts sooty mold.

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Spider Mites

High

Spider mites are tiny arachnids (less than 1/20 inch long) related to spiders and ticks that feed on plant sap. They thrive in hot, dry conditions and can cause significant damage to ornamental and vegetable plants. During severe infestations, crop losses can reach 14% or higher as these pests disrupt vital plant processes including photosynthesis, carbon dioxide absorption, and transpiration.

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Aphids

Medium

Aphids are small, soft-bodied, pear-shaped insects (1/16 to 1/8 inch long) that feed by sucking nutrient-rich sap from plants. They reproduce rapidly and can quickly weaken plants, causing distorted growth and transmitting plant viruses. Aphids come in various colors including green, black, red, yellow, brown, and gray. They secrete honeydew, a sticky substance that attracts ants and encourages sooty mold growth.

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Meaning & Symbolism

Persistence, devotion, and exotic beauty; star-shaped blooms symbolize protection and lasting affection

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Sources & References

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