Doryopteris Cordata Antenna Fern
Doryopteris Cordata, commonly known as the Antenna Fern, is a unique and visually striking fern that adds an air of elegance and intrigue to any indoor plant collection. Its distinctive split fronds resemble antennae, giving this plant its common name. These antenna-like structures add a dynamic element to its appearance, but not all plants will have these “antennae” when you receive them. Some may not yet have developed this characteristic feature, but with the right care, they will grow them soon, making this plant a fun and rewarding addition to your space.
This pet friendly plant, thrives in humid environments, making it perfect for terrariums, vivariums, or as a decorative houseplant. This easy-care fern is ideal for both beginners and seasoned plant enthusiasts, offering the bonus of air-purifying qualities to help improve your indoor air quality.
Please note, the images shown represent the actual stock. As live plants, minor cosmetic imperfections may occur on the leaves, but these do not affect the overall health or growth of the plant.
Doryopteris Cordata (Antenna Fern) Care Guide
Light: Antenna Fern thrives in bright, indirect light but can tolerate lower light levels. Avoid exposing it to direct sunlight, as this can scorch the delicate fronds.
Water: Keep the soil consistently moist but not soggy. Allow the top layer of soil to dry slightly between waterings, but avoid letting it dry out completely. Overwatering should also be avoided to prevent root rot.
Humidity: This fern enjoys high humidity levels (60-70%), making it an excellent candidate for terrariums or vivariums. If kept in drier environments, mist the plant regularly or place it near a humidifier.
Temperature: Doryopteris Cordata prefers temperatures between 16-24°C. Keep it away from cold drafts and sudden temperature changes to avoid stressing the plant.
Soil: Use Highland Moss general houseplant mix or Maranta Calathea potting mix, both available on our website. These soil blends provide ideal moisture retention and drainage, keeping the plant’s roots healthy and thriving.
Fertiliser: Feed the Antenna Fern every 4-6 weeks during the growing season with a balanced liquid fertiliser. Pause fertilisation during autumn and winter when the plant enters its dormant period.
Repotting: Repot the plant every 1-2 years, or when it becomes root-bound, into a slightly larger pot to encourage healthy root growth.
Pruning: Regularly prune dead or damaged fronds to keep the plant looking fresh and healthy. This will also encourage new growth.
Troubleshooting Common Issues
1. Yellowing Leaves:
- Cause: Overwatering or underwatering.
- Solution: Check the soil moisture and adjust watering to keep the soil evenly moist but not soggy.
2. Browning Frond Tips:
- Cause: Low humidity or inconsistent watering.
- Solution: Increase humidity and make sure the soil remains consistently moist but not waterlogged.
3. Drooping Fronds:
- Cause: Underwatering or temperature stress.
- Solution: Water thoroughly and keep the plant in a warm, stable environment away from drafts.
4. Leggy Growth:
- Cause: Insufficient light.
- Solution: Move to a brighter spot with indirect light to encourage healthy, compact growth.
5. Pests (Spider Mites, Mealybugs):
- Cause: Dry conditions or pest exposure.
- Solution: Treat with insecticidal soap or neem oil, and inspect the plant regularly for pests.
Doryopteris Cordata, or Antenna Fern, is a captivating addition to any plant collection. Even if the plant you receive doesn’t yet display its characteristic antenna-like fronds, with proper care, these fascinating structures will soon develop. Whether you’re placing it in a terrarium, vivarium, or simply as a houseplant, the Antenna Fern will flourish and add charm to your home!
**Q: How often should I water my Antenna Fern to maintain ideal moisture levels?**
A: Water your fern when the top layer of soil feels slightly dry, ensuring the soil is consistently moist but not waterlogged. During warmer months, this might mean watering more frequently, typically every week, depending on environmental conditions.
**Q: Can the Antenna Fern be placed in a terrarium, and if so, how do I ensure it thrives in this setup?**
A: Absolutely, this fern is well-suited for terrariums due to its love for high humidity. When placing it in a terrarium, ensure it has enough space to grow and avoid overcrowding. Regular misting and a stable temperature will help maintain the ideal humid environment it thrives in.
**Q: What should I do if the tips of my fern’s fronds start browning?**
A: Browning frond tips are often a sign of low humidity or inconsistent watering. Increase the humidity around your fern by misting it regularly, placing it near a humidifier, or using a pebble tray filled with water. Additionally, ensure that the soil moisture is consistent but not soggy.
☀️ Light
☀️☀️▫️ (Medium)
The Doryopteris Cordata, or Antenna Fern, flourishes in bright, indirect light. It’s adaptable enough to manage lower light conditions, but to prevent the delicate fronds from scorching, shield it from direct sunlight.
💧 Water
💧💧▫️ (Medium)
Keep the soil consistently moist, allowing the top layer to dry slightly between waterings. It’s crucial to avoid both overwatering and letting the soil dry out completely, as these extremes can lead to root rot or dehydration.
🌡️ Temperature
🌡️🌡️▫️ (Average)
This fern thrives in temperatures ranging from 16-24°C. Protect it from cold drafts and sudden temperature changes to maintain its health and vibrancy.
💦 Humidity
💦💦💦 (High)
High humidity levels (60-70%) suit the Antenna Fern best, making it perfect for environments like terrariums or vivariums. In drier settings, consider regular misting or the use of a humidifier.
🪴 Soil and Repotting
For optimal growth, use Highland Moss general houseplant mix or Maranta Calathea potting mix, ensuring good drainage and moisture retention. Repot every 1-2 years to promote healthy root development.
🐾 Pet Friendliness
This fern is non-toxic and safe for pets, making it an excellent choice for households with furry friends.
✅🪴 Recommended Locations at Home
Place your Antenna Fern in spots with stable temperature and indirect light, such as living rooms, bathrooms with windows, or kitchens. These locations typically provide the consistent environment the fern prefers.
🌬️🪴 Air Purifying
The Antenna Fern possesses air-purifying qualities, helping to improve the indoor air quality of your home by filtering out common airborne toxins.
✨ Other Plant Features
Beyond its air-purifying and pet-friendly nature, the Antenna Fern brings an elegant aesthetic with its unique fronds that eventually develop antenna-like structures, adding a dynamic touch to your plant collection.
If you have more questions about caring for your new plant or encounter any issues, feel free to ask Mossbot for advice, contact us via our website, or take advantage of our free plant hospital service. We’re here to help ensure your Antenna Fern thrives!

Free Care Guide With Every Purchase
Scan the plant pot QR for instant access to our care guide for your plant. No hassle, no stress, just healthy and happy plants.
Verified reviews from our customers
5 star | 96% | |
4 star | 3% | |
3 star | 1% | |
2 star | 0% | |
1 star | 0% |
Very happy with the product and the service, thanks 😊
Thank you so much for holding back the delivery due to it clashing with the funeral of my dear mother in law, it was truly appreciated. My wife was also taken aback by your thoughtfulness by including a lovely bouquet of dried flowers and card with kind words. The flowers will always remind us of Elaine and sit pride of place on the sideboard in our dining room. You are truthfully some of the very best people we have dealt with, online and on the phone.