Species asparagus fern
Green plant with green stems covered in yellow-green leaves.

asparagus fern

Asparagus densiflorus 'Sprengeri'

Asparagus fern is an amazing species of plant that easily stands out among the others. These incredibly unique feathery ferns can bring a truly exotic and wild look to any garden. Their vibrant branch-like foliage and delicate white flowers that bloom in the summer can instantly add a stunning focal point to any space. Asparagus fern is also incredibly easy to care for, requiring little maintenance and water, making it great for novice gardeners. What’s more, these plants are also drought-tolerant and can survive in full or partial shade. Therefore, it’s a great choice for those looking to brighten up a corner in their garden. Asparagus fern is truly a gorgeous and low-maintenance addition to any garden.

Cycle:

Herbaceous Perennial

Watering:

Minimum

Propagation:

Seed Propagation

Hardiness Zone:

9 - 11

Flowers:

White Flowers

Sun:

part shade

Fruits:

Fruits In Summer Ready In

Growth Rate:

High

Maintenance:

Low

Invasive:

Yes

Indoors:

Yes

Care Level:

Medium

watering

Asparagus Ferns (Asparagus densiflorus 'Sprengeri') should be watered generously but not often. The best way to water your asparagus fern is by soaking the soil completely and then allowing the soil to dry slightly before watering again. You can expect to water your asparagus fern about once every 2 weeks in the summer and every 3 to 4 weeks in the winter. It is important to never let this plant sit in standing water or overly wet soil.

sunlight

Asparagus Ferns (Asparagus densiflorus 'Sprengeri') require bright, indirect light, which means keeping them in front of a south-facing window. They should get 6 to 8 hours of sunlight each day.

pruning

Pruning for an asparagus fern (Asparagus densiflorus 'Sprengeri') should be done twice a year to keep the plant looking tidy. In spring, prune any stems that are showing signs of age or damage. Cut these stems at their base, removing any brown or dried foliage. In summer, take off any long stems to retain the fluffy shape of the fern. Be sure to sterilize both tools before and after use to prevent cross contamination of pests or diseases.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering

Asparagus densiflorus 'Sprengeri' typically starts flowering in late spring or early summer, usually between May and July.

Starts Flowering

Asparagus densiflorus 'Sprengeri' typically starts flowering in late spring or early summer, usually between May and July.

Hardiness Map

FAQ

Do asparagus plants not to be overwatered?

Yes, asparagus plants should not be overwatered. When planted outdoors, they should only receive enough water to keep the soil moist, but not soggy. If planted indoors, they should be watered when the soil is dry to the touch and the water should not be left to pool in the container or saucer. Overwatering asparagus plants can cause root rot and fungal diseases that can damage the plants.

Can asparagus be growing as a cover crop?

Yes, asparagus can be grown as a cover crop. As a cover crop, asparagus is non-invasive and nitrogen-fixing. It can be planted in cool climates starting in late winter and provides a living mulch with dense foliage that can be harvested throughout the season. It also helps protect the soil and provide erosion control, and it can be mowed or tilled in at the end of the season to return nutrients to the soil. Asparagus can even be intercropped with other vegetables, helping to increase yields and prevent disease.

Are there any health benefits of asparagus roots?

Yes, there are numerous health benefits to eating asparagus roots. It is an excellent source of vitamins A, C, K, and B6, as well as minerals like copper, selenium, and iron. It also contains many antioxidants and is a good source of dietary fiber. Asparagus root also contains essential amino acids like lysine, leucine, and tryptophan, which are important for cellular health and energy production. Additionally, Asparagus root may provide potential anti-inflammatory and anti-cancer benefits.