White asparagus (Asparagus albus)

Also known as: White Asparagus, Bridal Creeper

White asparagus is an evergreen shrub within the asparagus family. Its attractive red berries and white flower clusters make it an attractive ornamental plant. In the wild, the shrub grows in high-level scrub and hedges. It is not to be confused with cultivated asparagus.

In This Article

Care Tips Water Sunlight Temperature Soil Fertilize Prune Propagation Repotting

Attributes of White asparagus

Lifespan

Perennial

Plant Type

Shrub

Plant Height

1 m

Spread

Up to 1 meter

Leaf Color

Green Blue

Flower Size

0.5 to 1 cm

Flower Color

White

Images of White asparagus

Quickly Identify White asparagus

Look for its distinctive white stems and small, star-shaped flowers. The plant has thin, needle-like leaves and produces red berries when it fruits.

Scientific Classification of White asparagus

Phylum

Vascular plants

Class

Monocotyledons

Order

Asparagales

Family

Asparagus

Genus

Asparagus

Species

White asparagus

Planting and Growing of White asparagus

Care Difficulty

Easy

Watering Schedule

Every 4 days

Sunlight Requirements

Full sun

Sunshine Duration

6-10 hours

Ideal Temperature

60-80℉

Soil Type

Potting Mix, Peat Mix

Soil pH

6.5-7.5

Fertilizer Type

Balanced

Pruning Season

Spring, Summer

Pruning Area

Branches, Leaves

Pruning Frequency

2 times a year

Repotting Season

Spring

Pot Type

Plastic, Ceramic

How to Water White asparagus?

Asparagus albus has moderate water requirements. While it appreciates consistent moisture, it does not thrive in waterlogged soil. Therefore, the guideline for watering Asparagus albus is approximately 200 milliliters of water per watering in average indoor conditions.

What are the symptoms of an underwatered White asparagus? ›

What should I do if my White asparagus is not getting enough water? ›

What are the symptoms of an overwatered White asparagus? ›

How to save an overwatered White asparagus? ›

What Are the Sunlight Requirements for White asparagus?

Sunlight Requirements: Full sun, Partial sun

Duration of light: 6-8 hours daily

The ideal light range for Asparagus albus falls between full sun and partial sun - about 6-8 hours a day. This promotes healthy growth, promotes photosynthesis, and helps the plant produce vigorous, robust leaves.

What are the ideal lighting conditions for Asparagus albus? ›

How can I ensure the plant gets the ideal light? ›

How does adequate lighting affect the plant? ›

More About Sunlight Requirements Techniques→

What Is the Ideal Temperature Range for White asparagus?

Ideal Temperature: 60 ~ 80℉

The ideal temperature range for Asparagus albus, widely known as White Asparagus, is between 60°F to 80°F. This is when it has been observed that the plant grows best, showcasing bright white stems and lush green foliage. The plant prefers a warmer climate, but has some level of tolerance to milder and cooler temperatures.

What Soil is Best for White asparagus?

Soil type: Sandy soil, Loam, Calcareous soil

Soil PH: 6.5 ~ 7.5

Asparagus albus needs soil with good drainage to prevent root rot. Water should not stand in the soil after heavy or long-lasting rains. This plant requires soil that is rich in organic matter. Composted leaves, aged manure, or compost will maintain the fertility of the soil. The soil should be loose enough to allow the roots space to grow and extend. This also aids in better absorption of nutrients.

How to Fertilize White asparagus?

Fertilizer type: Balanced

As a general rule of thumb, Asparagus albus prefers light feeding. Depending on the size of your pot, 1-2 teaspoons of liquid fertilizer per month or 1-2 applications of a slow-release granular fertilizer per year should suffice. Do not over-fertilize as it may lead to salt accumulation which can burn the plant's roots. Less is more when it comes to fertilizing Asparagus albus.

How to Prune White asparagus?

Pruning Time: Spring, Summer, Autumn

Select stems that are brown and look dried up. These are the stems that are already dead. Using a sharp and sterile pair of garden shears, cut these stems back to the ground level. Once the pruning task is done, see to it that the plant gets adequate water and the required nutrients. Inspect routinely for any disease or pest manifestation and deal with it immediately. More About Pruning Techniques→

How to Propagate White asparagus plant?

Propagate Time: Autumn,Early autumn

These seeds should be dried and stored properly. Soak the seeds in lukewarm water for a day before planting.

The soil for Asparagus albus should be well-draining. A mix of equal parts soil, sand, and peat moss usually works well.

Plant the seeds about 1 inch deep and space them about 2-3 inches apart. Water them thoroughly and keep the soil moist but avoid waterlogging as it can lead to root rot.

How to Repot White asparagus plant?

Repotting frequency: Every 2-3 years

Repotting should be done when the plant gets overcrowded or root-bound. This often happens in the spring or autumn season, when the plant has the best chance to recover and grow.

Choose a pot that is 2-3 inches larger in diameter than the previous one, ensuring enough room for roots to grow. The pot must have sufficient drainage holes to prevent waterlogging and root rot.

A loamy, well-draining soil is ideal for Asparagus albus. This type of soil provides excellent moisture retention and good aeration, promoting healthier root and plant growth.