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Candle Plant

Kleinia stapeliiformis (KLY-nee-ah sta-pee-lee-ih-FOR-mis)

Family: Asteraceae Non-native Herbaceous (1-3 ft)

The pickle plant is a succulent herbaceous perennial that is native to South Africa. This plant is easy to grow, low-maintenance, and has gained popularity as a houseplant due to its unusual appearance. It is a member of the daisy family (Asteraceae). The specific epithet means "shaped like Stapelia ," which is an unrelated genus in the dogbane family. (You can see the resemblance to Stapelia grandiflora .) The plant thrives in full sun and can tolerate partial shade, but it should be protected from the hot afternoon sun during the summer. It needs 4 to 5 hours of direct sunlight per day. The pickle plant prefers a well-drained, cactus or succulent potting mix. If planted outdoors, the soil should have a mixture of coarse sand and perlite to promote adequate drainage. It is not tolerant of standing water or overwatering. The plant prefers temperatures between 65 and 85 degrees Fahrenheit and a dry environment. It does not tolerate frost or high humidity. Pruning is not usually required, but if the plant has damaged or dead stems, they should be removed. Pruning should be done in the spring or early summer with sterilized shears or a knife. The plant can be propagated by seeds or stem cuttings. The stems are slender, cylindrical, erect, green with a white or purplish pattern. The stems branch, and older plants can have a somewhat bushy habit. The vestigial leaves are small, scale-like or spine-like, dark green and are borne along the ribs of the stems. The flowers appear in summer. They are showy, large and either red or deep orange. Consider adding the pickle plant to your houseplant collection. The plant is non-toxic and safe around pets and children. Insects, Diseases, and Other Plant Problems: Generally pest-free, but monitor for mealybugs, aphids, and spider mites. Overwatering can cause root rot and other fungal diseases such as powdery mildew. Underwatering can cause the plant to shrivel or wilt. Brown or yellow spots on the leaves can be the result of excessive sunlight, particularly during the hottest part of the day.

Source: NC State Extension Gardener Plant Toolbox ↗ NC State Extension Gardener Plant Toolbox, 36 attributes.

How it fits the guild

Guild layer 4 - Herbaceous (1-3 ft) Optimal soil pH Neutral (6.0-8.0)
See companions & conflicts ↓

Companions & Conflicts

Curated pairwise relationships between this plant and others in the library — who feeds whom, who competes, who confuses the pests. Green reads as a good pairing, red as one to avoid.

No curated interactions recorded for this species yet.

Also noted by NC State

Related species the NC State Plant Toolbox flags for this plant — look-alikes to tell apart, and plants that play a similar role in a planting. Ones we carry in the library are linked.

Full plant profile

Growing Conditions
Plant type
Herbaceous Perennial; Houseplant; Succulent
Life cycle
Perennial
USDA zones
9a, 9b, 10a, 10b, 11a, 11b
Light
Full sun (6 or more hours of direct sunlight a day) | Partial Shade (Direct sunlight only part of the day, 2-6 hours)
Soil texture
Sand
Soil pH
Neutral (6.0-8.0)
Soil drainage
Good Drainage | Occasionally Dry
Available space
Less than 12 inches; 12 inches-3 feet
Mature size
Height: 0 ft. 8 in. - 1 ft. 6 in. | Width: 0 ft. 6 in. - 1 ft. 0 in.
Growth rate
Rapid
Maintenance
Low
Canopy layer
4 - Herbaceous (1-3 ft)
Form & Appearance
Habit / form
Erect
Leaf color
Green
Hairs present
No
Leaf detail
The leaves are small, scale-like, dark green with a pinkish tinge, and are borne along the ribs of the stem.
Flower color
Orange; Red/Burgundy
Flower detail
The flowers are large and red or deep orange. Some varieties have small white or yellow flowers.
Bloom time
Summer
Stem color
Green; Purple/Lavender; White
Stem detail
The stems are succulent, slender, pencil-like, cylindrical and green with a white or purple pattern and have soft vestigial leaves along the ribs. The stems can be erect or reclining. It has 4 to 6 grooves or angles, and it resembles a cucumber. The stems form branches, and the plant has a bushy habit. White offsets form from the underground stem.
Wildlife & Ecology
Native status
Non-native
Origin
South Africa
Distribution
Native: Cape Provinces and Northern Provinces
Play value
Easy to Grow
Landscape Use
Landscape location
Container; Hanging Baskets; Houseplants; Patio
Landscape theme
Rock Garden
Garden tags
#heat tolerant #non-toxic for cats #succulent #houseplant #orange flowers #drought tolerant #interesting flowers #container plant #non-toxic for dogs #herbaceous perennial #low maintenance #easy to grow houseplant
Problems & Resistance
Resistant to
Drought; Heat
Propagation
Division; Seed; Stem Cutting

Planted at Hunnicutt

Nobody’s planted this one yet.