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Asparagus Fern
BeginnerAsparagus densiflorus 'Sprengeri'
Graceful plant with fluffy fine foliage cascading outward. Looks like a fern but is actually in the lily family. Perfect for hanging baskets. Hardy and vigorous.
Overview
Asparagus densiflorus 'Sprengeri', the Sprenger's asparagus fern, is a perennial in the family Asparagaceae native to South Africa and a relative of edible asparagus. Despite its fern-like look it is not a true fern; its soft, feathery texture comes from needle-like cladodes rather than true leaves. Its arching, cascading stems make it ideal for hanging baskets and tall shelves. Tough, vigorous and shade-tolerant, it is easy for beginners. It prefers bright indirect light but tolerates partial shade. Reasonably drought-tolerant, though prolonged dryness causes yellowing and leaf drop. Water when the soil surface dries and feed during the growing season. Handle with care, as the stems bear small thorns.
Lifespan of the Asparagus Fern
The Asparagus Fern lives 10-20 years.
Size of the Asparagus Fern
The Asparagus Fern grows to 30-60cm (trailing 1m+).
Temperature & humidity for the Asparagus Fern
The ideal temperature for the Asparagus Fern is 10〜30℃.
Basic Info
Origin
South Africa
Lifespan
10-20 years
Size
30-60cm (trailing 1m+)
Temperature
10〜30℃
Humidity
40〜60%
Watering & Fertilizer
Liquid fertilizer twice monthly spring-fall
Growing Tips
Placement
Bright indirect to partial shade. Somewhat shade tolerant
Watering
Water well when dry. Stores water in tuberous roots
Temperature & Overwintering
Ideal range is 10-30°C. Keep it indoors above 10°C in winter, and avoid prolonged drought, which yellows and drops the foliage.
Fertilizer
Feed liquid fertilizer twice a month from spring to autumn. It grows vigorously, and regular feeding keeps the foliage full and soft.
Soil & Repotting
Plant in a well-draining mix. The tuberous roots quickly fill the pot, so repot and divide once it becomes rootbound.
Notes
Has small thorns. Berries are toxic to pets
Asparagus Fern FAQ
QWhat is the growing difficulty level for Asparagus Fern?
Beginner. A variety suitable for beginners. No special equipment or experience is required—you can grow it without problems by setting up a basic cultivation environment.
QWhat is the ideal temperature for Asparagus Fern?
The ideal temperature for Asparagus Fern is 10〜30℃. Avoid sudden temperature changes and maintain a stable environment.
QWhat is the lifespan of Asparagus Fern?
The average lifespan of Asparagus Fern is 10-20 years. With proper cultivation environment and nutrient management, you can keep it healthy for a long time.
QHow large does Asparagus Fern get?
The mature size of Asparagus Fern is 30-60cm (trailing 1m+). This may vary slightly depending on cultivation environment and individual differences.
QHow should I water and fertilize Asparagus Fern?
Asparagus Fern: watering & fertilizer — Liquid fertilizer twice monthly spring-fall. Aim for appropriate frequency and amount.
QWhat is the typical price for Asparagus Fern?
The price of Asparagus Fern varies significantly by variety, characteristics, size, and lineage. Please check GrowerDirect's price guide for the latest market information.
Last updated: June 24, 2026
Growing Specifications
- USDA Zone
- 9–11
Sources: Missouri Botanical Garden Plant Finder - Asparagus densiflorus
References & Sources
Edited & verified by: GrowerDirect Editorial Team
The classifications, regulations, and growing data on this page are created and verified based on the primary information database below.
Taxonomy & Authority
Regulations & Conservation Status
Foliage plant. Confirmed by document review to be non-applicable to CITES Appendix (Flora), designated invasive species, or designated animals (the genus does not appear in the CITES flora section; Dracaena spp. listings in CITES refer to a reptile genus of the same name; the plant Dracaena is not applicable).
Sources: CITES Appendices I/II/III (flora section, grepped via dbca mirror) / CITES Appendices (official) / Ministry of the Environment List of Specified Invasive Alien Species
Regulations may change. Always verify the latest information with the relevant authorities.
Related Species
Find listings for this species
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