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Hoya Retusa, often called the "Grass-Leafed Hoya," is a unique trailing plant distinguished by its slender, needle-like leaves and clusters of fragrant, star-shaped flowers. Native to India, this low-maintenance plant thrives indoors, making it a popular choice for hanging baskets and decorative shelves. Its charming blooms and quirky foliage add character to any plant collection.
Common Names
- Grass-Leafed Hoya
- String Hoya
- Needle Leaf Hoya
Botanical Classification
- Kingdom: Plantae
- Order: Gentianales
- Family: Apocynaceae
- Genus: Hoya
- Species: Hoya retusa
Description
Hoya Retusa features long, thin, cylindrical leaves that resemble grass, giving it a whimsical appearance. Its delicate white flowers with red centers bloom in small clusters and emit a pleasant fragrance, especially in the evening.
This trailing or cascading plant can grow up to 2-3 feet, making it ideal for hanging planters or shelves where its vines can gracefully drape down.
Popular Hoya Varieties
- Hoya Krimson Queen – Variegated leaves with creamy-white edges.
- Hoya Macrophylla – Large, textured leaves with prominent veins.
- Hoya Compacta 'Hindu Rope' – Twisted, curly leaves ideal for cascading displays.
- Hoya Carnosa Krimson Princess – Vibrant variegated foliage with pink highlights.
Care Guide
Light Requirements
Hoya Retusa thrives in bright, indirect light but can tolerate lower light conditions. Too much direct sunlight can scorch the leaves.
Watering Needs
Water when the top inch of soil dries out. Avoid letting the soil remain too wet, as this can lead to root rot. Reduce watering during winter months.
Humidity
Prefers moderate to high humidity (50-70%). Mist occasionally or use a humidifier to maintain moisture levels, especially in drier climates.
Fertilization
Feed with a diluted, balanced liquid fertilizer every 4-6 weeks during the growing season. Pause feeding during the winter months when growth slows.
Common Pests
Mealybugs: Treat infestations with rubbing alcohol or insecticidal soap.
Spider Mites: Increase humidity and treat with neem oil or insecticidal sprays.
Scale Insects: Remove manually and treat with horticultural oil or soap spray.
FAQs
How often should I water Hoya Retusa?
Water when the top inch of soil is dry. Be careful not to overwater, as this plant prefers slightly drier soil conditions.
Is Hoya Retusa pet-friendly?
Hoya plants are generally non-toxic, but ingestion may cause mild digestive issues. Keep out of reach of pets as a precaution.
Does it need high humidity?
Yes, moderate to high humidity is ideal for vibrant growth and flowering. Use a humidifier if indoor air is too dry.
Is it an air-purifying plant?
Yes, it helps purify indoor air. Discover more air-purifying plants for cleaner indoor spaces.
How to take care of Hoya Retusa
Sun: Indirect
Sun: Indirect
Light: Medium - Low
Light: Medium - Low
Water: When mostly dry
Water: When mostly dry
Humidity: Any
Humidity: Any
Pet Friendly: Yes
Pet Friendly: Yes
Pro Tip
Pro Tip
Shipping and Delivery Details
Shipping and Delivery Details
Shipping across Canada. Orders are packed and shipped within 1-2 business days. Delivery takes 3-5 business days depending on where you are.
30-Day Happy Plant Guarantee
30-Day Happy Plant Guarantee
If your plant arrives damaged or isn't healthy, contact us within 30 days with a photo. We'll sort it out with a replacement, refund, or store credit whichever works best for you. View our complete guarantee policy
Frequently Asked Questions
Frequently Asked Questions
Certainly! If you're pondering about ordering plants online, you're not alone. We've compiled the most frequently asked questions. Check out our FAQ section here for quick answers! Happy planting!
Plant and Pot Size Guide
Plant and Pot Size Guide
4" Pot (Small): plant is approx. 6-10 inches tall. 6" Pot (Medium): approx. 12-18 inches tall. All plants come in a standard nursery pot. Decorative pots are sold separately.
Winter Shipping Protection
Winter Shipping Protection
Between November and March we add extra insulated packaging and heat packs to protect your plant from cold temperatures during transit. You can add winter shipping protection at checkout.
Returns Policy
Returns Policy
If a plant arrives with significant damage, pests, or disease, we offer a full replacement or refund.Our guarantee covers the viability and health of your plant for 30 days.

WATERING MADE EASY
Check soil moisture before watering and use a potting mix that drains well. It’s the secret to healthy, happy plants!
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