Fishbone cactus - Epiphyllum anguliger (Care, Characteristics, Flower, Images)

Fishbone cactus

Also known as: Zig zag cactus

Fishbone cactus (Epiphyllum anguliger) is a succulent epiphyte that grows well in low-soil situations. Perfect for new and inexperienced gardeners, this easy-to-grow plant will thrive with little attention. Its common name refers to its zigzag-shaped leaves. Fishbone cactus rarely blooms, but when it does, it grows soft pink flowers that only last for one night.

Scientific classification

Species

Fishbone cactus (Epiphyllum anguliger)

Pinks, cacti, and allies

Instantly identify plants with a snap

Snap a photo for instant plant ID, gaining quick insights on disease prevention, treatment, toxicity, care, uses, and symbolism, etc.

Download the App for Free

Perennial

Lifespan

Succulent, Shrub

Plant Type

Late spring, Summer, Early fall

Bloom Time

1.8 m

Plant Height

1 m

Spread

Green

Leaf Color

6 cm to 7 cm

Flower Size

White, Yellow

Flower Color

Green, White

Stem Color

Non-dormant

Dormancy

Evergreen

Leaf type

20 - 38 ℃

Ideal Temperature

Images of Fishbone cactus

Culture

Garden Use

The drooping, endlessly interesting stems of the fishbone cactus make it the perfect plant for hanging containers in rooms or on patios. The foliage lasts for much of the year, but the decorative flowers appear only in the heat of summer. Outdoors, this succulent can grow in containers placed in shady subtropical rock gardens as a sprawling accent plant.

Interesting Facts

Although the plant is grown all over the world in conservatories and as a houseplant, fishbone cactus is endemic to the evergreen forests of Mexico, meaning that naturally it is found nowhere else on Earth. It was first obtained from the collector T. Hartweg in 1846 by the Horticultural Society of London, which distributed it further.

Name Story

Fishbone cactus: The common name, fishbone cactus, was given due to the apparent similarity between the cactus stems and fish skeleton. The specific epithet in its Latin name, is derived from 'anguliger', meaning 'angle bearing'.

Zig zag cactus: Another common name, Zig-zag cactus, also comes from the specific look of the stems and the zig-zag pattern of the stems' tooths.

Get quick plant knowledge with a snap

Snap a photo for instant plant identification and learn about its name, symbolism, interesting facts, uses, and more.

Download the App for Free

Care Guide for Fishbone cactus

Every 2 weeks

Water

Partial sun

Sunlight

20 - 38 ℃

Ideal Temperature

Succulent & Cactus Soil

Soil Type

Water: Fishbone cactus thrives in high humidity and moist conditions typical of tropical rainforests. It requires consistent soil moisture, preferring to be watered once every two weeks. As an epiphyte, it flourishes in well-draining soil that retains water without becoming waterlogged.

Fertilize: Fertilize fishbone cactus with a cacti-specific blend every 4 weeks during active growth in spring and summer, reducing to every 8 weeks in cooler months. Water before fertilizing to ensure even distribution. Avoid fertilization in winter when fishbone cactus is dormant, using half-strength to prevent root burn.

Pruning: Fishbone cactus requires minimal pruning. It’s essential to remove withered flowers and branches to help the plant focus its nutrients on healthy growth.

Propagation: Fishbone cactus is an epiphytic cactus known for its fishbone-like foliage. Propagation is easily achieved through cuttings; ensure a clean cut and allow drying to form a callous before potting in well-draining soil. Maintain moisture without overwatering to encourage healthy root growth.

Repotting: The fishbone cactus, a trailing cactus, should be repotted every 2-3 years during spring for optimal growth. Use a slightly larger pot with good drainage, keep soil lightly moist, and provide bright, indirect light for recovery and health.

Get tips and tricks for your plants.

Keep your plants happy and healthy with our guide to watering, lighting, feeding and more.

Download the App for Free