Asparagus Fern
Asparagus aethiopicus
Other Common Names: Foxtail Fern, Lace Fern, Emerald Fern
Bright, indirect to part‑shade
Keep evenly moist, allow top 1–2″ of soil to dry between waterings
Easy
1–2 ft tall, 2–3 ft wide clumping habit
Details
🪴 Plant Type
Evergreen perennial climber/groundcover (a member of the lily family)
🌍 Native Region
Coastal grasslands of South Africa
📈 Growth Habit
Arching, fountain‑like tufts of wiry stems; readily forms dense clumps
📐 Size
Height: 12–24 in (30–60 cm)
Spread: 24–36 in (60–90 cm)
🌸 Bloom Time
Small, starry white to pale pink flowers in summer (followed by red berries)
Care Requirements
☀️ Light
Thrives in bright, indirect light. Tolerates part shade, but low light slows growth and reduces fullness
💧 Water
Water regularly to keep soil lightly moist. Let top 1–2″ dry out before watering again. Overly soggy soil → root rot; too dry → brown tips
🌍 Soil
Rich, well‑draining potting mix. Prefers a slightly acidic to neutral pH (6.0–7.0)
🌡️ Temperature
Ideal: 65–75°F (18–24°C). Minimum: 50°F (10°C); protect from drafts
🧪 Fertilizer
Feed with a balanced liquid fertilizer every 4–6 weeks during growing season (spring–early fall). Hold off feeding in winter
Additional Information
🌱 Propagation Methods
Division: Separate offsets/tubers when repotting. Seeds: From ripe berries (slow and less common)
🐛 Common Problems
Brown tips: Low humidity or underwatering. Yellowing foliage: Overwatering or poor drainage. Pests: Spider mites, mealybugs, scale
🌿 Companion Plants
Other humidity‑loving shade growers, e.g.: Boston Fern (Nephrolepis exaltata), Peace Lily (Spathiphyllum), Calathea species
⚠️ Special Notes
Toxic to pets (mildly irritating if ingested). Excellent air purifier. Gives a soft, exotic “understory” look in mixed containers or as a hanging basket