Discover the vibrant and unique Marcgravia sintenisii, also known as Rainbow Marcgravia or Shingling Vine. Learn how to care for this colorful house plant with our tips on light, temperature, watering, humidity, soil, pruning, propagation, and common issues. Add a pop of color to your indoor space with this tropical beauty.


Are you looking to add a unique and colorful house plant to your collection? Look no further than Marcgravia sintenisii, also known as Rainbow Marcgravia or Shingling Vine. This stunning plant is native to Puerto Rico and is sure to add a pop of color to any indoor space. In this article, we will explore the characteristics, care tips, propagation methods, and common issues related to Marcgravia sintenisii. Whether you’re a seasoned plant collector or just starting out, this information will help you care for and appreciate this beautiful house plant.

Marcgravia sintenisii: A Colorful Shingling Vine

Marcgravia sintenisii is a tropical plant that is loved for its vibrant foliage and unique growth habit. This plant is commonly known as Rainbow Marcgravia due to its gradual color change from bright red to dark green, with occasional yellow and orange leaves. The new growth starts off as a striking red, capturing attention and adding a splash of color to any space. As the plant matures, the foliage turns a deep green, providing an attractive backdrop for its new growth.

This species is considered a shingling type, meaning it climbs towards the light and can conform to the surface it grows on, such as backgrounds or driftwood. It is a terrestrial plant, typically found growing on tree trunks in rainforests. Marcgravia sintenisii prefers warm growing conditions and medium moisture levels. It is important to note that this plant does not appreciate having water sitting on its leaves for extended periods.

Care Tips for Marcgravia sintenisii

To keep your Marcgravia sintenisii happy and thriving, there are a few key care tips to keep in mind:

  1. Light: Provide bright indirect light for Marcgravia sintenisii. Avoid direct sunlight, as it can scorch the leaves. A north or east-facing window with filtered light is ideal.

  2. Temperature: Marcgravia sintenisii thrives in warm temperatures ranging from 70°F to 85°F (21°C to 29°C). Avoid exposing the plant to temperatures below 60°F (15°C).

  3. Watering: Keep the soil consistently moist, but not soggy. Water when the top inch of the soil feels slightly dry. Ensure proper drainage to prevent overwatering.

  4. Humidity: Marcgravia sintenisii prefers high humidity levels. Mist the plant regularly or place it on a humidity tray to create a humid microclimate. Alternatively, you can use a humidifier to maintain humidity around the plant.

  5. Soil: Use a well-draining potting mix that retains moisture without becoming waterlogged. A mix of peat moss, perlite, and orchid bark is suitable for Marcgravia sintenisii.

  6. Fertilizer: Feed the plant with a balanced liquid fertilizer diluted to half strength every four to six weeks during the growing season (spring and summer). Avoid fertilizing during the dormant period (fall and winter).

  7. Pruning: Trim any leggy or overgrown branches to maintain a compact and bushy appearance. You can also prune to control the size of the plant.

  8. Propagation: Marcgravia sintenisii can be propagated through stem cuttings. Take a 6-8 inch tip cutting and place it in moist long fiber sphagnum moss. Keep the moss consistently moist until the cutting roots.

Common Issues with Marcgravia sintenisii

While Marcgravia sintenisii is generally a resilient plant, it can experience a few common issues. Being aware of these issues and their causes can help prevent and address any problems that may arise:

  1. Overwatering: Excessive watering can lead to root rot and other fungal diseases. Make sure the soil is well-draining and allow the top inch to dry out before watering again.

  2. Underwatering: If the plant’s leaves are drooping or turning brown, it may be a sign of underwatering. Check the moisture level of the soil and adjust your watering schedule accordingly.

  3. Pest Infestations: Keep an eye out for pests such as aphids, mealybugs, and spider mites. Regularly inspect the leaves for any signs of infestation and treat with an appropriate insecticide if necessary.

  4. Leaf Tip Browning: Browning leaf tips can be a sign of low humidity or water quality issues. Increase humidity levels by misting or using a humidifier. Use filtered or distilled water to avoid mineral build-up.


Marcgravia sintenisii, also known as Rainbow Marcgravia or Shingling Vine, is a stunning house plant that is sure to impress with its vibrant foliage and unique growth pattern. By following the care tips mentioned above and being mindful of common issues, you can successfully cultivate and enjoy this tropical beauty in your home. With its striking color changes and shingling behavior, Marcgravia sintenisii will undoubtedly add a touch of elegance and natural beauty to any space.


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