How to care for ornamental asparagus

How to care for Ornamental Asparagus

Our tips for growing it healthy and strong

Ornamental Asparagus, scientifically known as Asparagus setaceus, is a perennial, clumping tuberous plant that enriches our selection with its elegance and lightness. Although we don't know its exact origin, this plant is prized for its fine, delicate foliage, which resembles a fern, making it an ideal choice for decorating your home interiors.

The right spot

Ornamental Asparagus loves bright, filtered light, but it's important to protect it from direct, hot sunlight, which could damage its delicate leaves. Place it in a bright but sheltered spot to ensure lush growth.

Illustration: place Ornamental Asparagus near a window with indirect light
The right spot for your plant

When and how to water it

During the growing season, from spring to mid-autumn, we recommend watering Ornamental Asparagus generously. In winter, reduce the frequency of watering, keeping the soil just moist.

Annual watering schedule for Ornamental Asparagus, with different frequencies in summer and winter
The watering schedule throughout the year

Temperature and humidity

Although we don't have specific data on ideal temperatures, Ornamental Asparagus adapts well to indoor conditions. Make sure the plant isn't exposed to excessive temperature fluctuations, and maintain a good level of humidity in the room.

Thermometer showing the ideal temperature range and humidity level for Ornamental Asparagus
Comfortable temperature and humidity

The right fertilizer

We don't have specific recommendations for fertilizer, but a balanced fertilizer for foliage plants during the growing season can support healthy growth.

The pot and soil

For your Ornamental Asparagus, choose a peat-free potting compost based on loam. This type of substrate provides good drainage and support for the roots. Repot the plant when needed, preferably in spring.

How to propagate it

Ornamental Asparagus can be propagated by seed or by division. Sow the seeds in autumn or early spring, maintaining a germination temperature of around 16 °C. Root division is recommended in early spring.

Our final tip

Ornamental Asparagus is a plant that, with the right care, can become a striking decorative feature in your indoor spaces. Remember to inspect the plant regularly to prevent pests such as asparagus beetles and slugs. With a little attention, your plant will reward you with its ethereal beauty.

— Giulia's Gardens