Asparagus Fern
(Asparagus setaceus or Asparagus densiflorus)
A feathery, elegant plant loved for its soft, trailing fronds and lush appearance. Despite its name, it’s not a true fern — but it adds a delicate, almost cloud-like texture to indoor plant collections or terrariums.
🌱 Care Guide
| Feature | Details |
|---|---|
| Light | Bright, indirect light is best. Can tolerate some direct sunlight, but avoid harsh midday sun. |
| Watering | Keep soil lightly moist. Let the top inch dry between watering. Avoid letting it sit in water. |
| Humidity | Likes higher humidity levels. Mist regularly or place near a humidifier in dry homes. |
| Temperature | Ideal range: 18°C – 24°C. Keep above 10°C at all times. |
| Feeding | Use a diluted liquid fertiliser every 2–4 weeks during spring and summer. |
| Pruning | Trim back yellowing or unruly stems to maintain a compact shape. |
| Potting | Repot every 1–2 years in spring. Use well-draining houseplant compost. |
⚠️ Toxicity and Pet Safety
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Mildly toxic to cats and dogs if chewed (can cause vomiting, diarrhoea, or skin irritation from sap and berries).
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Generally safe to use in enclosures where pets do not nibble on plants, such as many reptiles and amphibians.
✅ Safe For These Species (as a decorative plant):
These animals typically won’t chew or eat the plant, so it’s suitable in their enclosures as cover or décor:
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Crested Geckos
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Leopard Geckos
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Gargoyle Geckos
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Day Geckos
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Tree Frogs (e.g. White’s Tree Frog)
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Dart Frogs
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Anoles
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Skinks (e.g. Blue-Tongue Skinks)
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Ball Pythons
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Corn Snakes
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Milk Snakes
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Tarantulas (as habitat foliage)
🚫 Not recommended for tortoises, rabbits, guinea pigs, or iguanas that are likely to eat plants.
🏡 Is it a Houseplant?
Yes! The Asparagus Fern is an ideal houseplant. It prefers indoor conditions in the UK unless kept in a very sheltered, warm outdoor space during summer months.
