Plant Family

Piperaceae

Radiator Plants & relatives · 1 genus covered · 22 varieties

Peperomia is one of the largest and most varied houseplant genera. Over a thousand species with an extraordinary range of leaf forms, textures, colors, and growth habits. Compact rosettes, trailing stems, succulent-textured paddles, iridescent metallic surfaces, watermelon-striped rounds: the visual variety within a single genus is unusual in houseplant cultivation. What unites them is care: all Peperomia have fine, shallow roots that are sensitive to overwatering, succulent-textured leaves that store water, and a genuine preference for smaller pots where the roots are slightly constrained. The most important principle is to err toward drier rather than wetter — overwatering is by far the most consistent cause of failure, accounting for the great majority of Peperomia losses. The entire genus is comprehensively non-toxic to cats, dogs, and other pets, making it one of the most valuable families for pet-friendly collections.

Form · Color · Difficulty
Safe for
Showing all varieties
Peperomia|Radiator Plants
22 varieties · Tropical & subtropical worldwide · Upright, trailing & rosette forms
Peperomia does not develop a deep or extensive root system and genuinely prefers to be somewhat rootbound — shallow pots are more appropriate than deep ones. The succulent leaf texture stores water, making the genus highly drought-tolerant. Overwatering is the overwhelmingly common cause of failure. Allow the top two inches to dry between waterings; in winter, every three to four weeks is often sufficient. The entire genus is non-toxic to cats and dogs.
Peperomia obtusifolia
Baby Rubber Plant
Low–Medium Indirect Forgiving Pet Safe
Also known as
Baby Rubber Plant · Pepper Face
Care
Ideal — Low to Medium Indirect
Light
Low
Medium
Bright
Full Sun
Ideal — Drought Tolerant
Water
Drought
Regular
High
Frequent
Description

Thick, glossy, oval leaves on upright stems. One of the most widely available and most forgiving Peperomia. Tolerates low light and irregular watering better than most houseplants. The glossy, rounded leaves have a satisfying solidity — the plant looks like it should be more difficult than it is. One of the best choices for offices, shelves, and lower-light positions where other houseplants would struggle. Produces small, white, mouse-tail-like flower spikes occasionally.

Detailed Care
WateringAllow the top 2 inches to dry before watering. In winter: every 3–4 weeks. The leaves soften very slightly when the plant is ready for water.
Pot sizeUse a pot that feels slightly too small. Peperomia genuinely prefers to be rootbound and performs better in undersized pots than in large, soil-heavy ones.
RepottingEvery 2–3 years only, and only when roots are visibly circling or escaping the drainage hole.
HumidityAverage home humidity is adequate. One of the most humidity-flexible tropical houseplants available.
Cause of DeathOverwatering. The fine roots rot quickly in wet conditions. Always err toward drier.
Toxicity
CatsSafe
DogsSafe
BirdsSafe
RodentsSafe
ReptilesSafe
The entire Peperomia genus is considered non-toxic to cats and dogs. One of the most comprehensively pet-safe ornamental genera available.
Peperomia obtusifolia 'Variegata'
Variegated Baby Rubber Plant
Low–Medium Indirect Forgiving Pet Safe
Care
Ideal — Medium to Bright Indirect
Light
Low
Medium
Bright
Full Sun
Ideal — Drought Tolerant
Water
Drought
Regular
High
Frequent
Description

Cream and green variegated form of obtusifolia. The cream markings are distributed irregularly across the glossy oval leaves, from pale edging to large cream sectors. Requires slightly more light than plain green obtusifolia to maintain the cream markings. In low light the variegation dims and the plant reverts toward green. Otherwise identical care.

Toxicity
CatsSafe
DogsSafe
BirdsSafe
RodentsSafe
ReptilesSafe
Peperomia caperata
Ripple Peperomia · Emerald Ripple
Low–Medium Indirect Forgiving Pet Safe
Care
Ideal — Medium to Bright Indirect
Light
Low
Medium
Bright
Full Sun
Ideal — Regular, Slight Dry-Down
Water
Drought
Regular
High
Frequent
Description

Deeply textured, corrugated dark green leaves with a pronounced ridged surface that catches light and creates depth. Compact rosette form. One of the most tactilely interesting Peperomia. The corrugated surface is genuinely distinctive. Produces small, white, mouse-tail flower spikes on thin stems. More tolerant of lower light than many Peperomia. Standard Peperomia care applies.

Toxicity
CatsSafe
DogsSafe
BirdsSafe
RodentsSafe
ReptilesSafe
Peperomia caperata 'Rosso'
Red Ripple Peperomia
Low–Medium Indirect Forgiving Pet Safe
Care
Ideal — Medium to Bright Indirect
Light
Low
Medium
Bright
Full Sun
Ideal — Regular, Slight Dry-Down
Water
Drought
Regular
High
Frequent
Description

Similar corrugated texture to standard caperata but with a vivid scarlet-red underside and dark, almost black-green upper surface. The red undersides are visible when the compact leaves curl or at the leaf margins, giving the plant a warm glow. One of the most colorful standard-care Peperomia. Same care as caperata.

Toxicity
CatsSafe
DogsSafe
BirdsSafe
RodentsSafe
ReptilesSafe
Peperomia argyreia
Watermelon Peperomia
Low–Medium Indirect Forgiving Pet Safe
Also known as
Watermelon Peperomia · Watermelon Begonia (misnomer)
Care
Ideal — Medium to Bright Indirect
Light
Low
Medium
Bright
Full Sun
Ideal — Regular, Slight Dry-Down
Water
Drought
Regular
High
Frequent
Description

Silver and dark green stripes on round, slightly pointed leaves that closely resemble the rind pattern of a watermelon. Compact rosette. One of the most recognizable and widely sought Peperomia patterns. The resemblance to the fruit is genuine and immediate. Compact, dense growth. Standard Peperomia care applies; allow medium indirect light for the best stripe definition.

Toxicity
CatsSafe
DogsSafe
BirdsSafe
RodentsSafe
ReptilesSafe
Peperomia polybotrya
Coin Leaf Peperomia · Raindrop Peperomia
Low–Medium Indirect Forgiving Pet Safe
Care
Ideal — Medium to Bright Indirect
Light
Low
Medium
Bright
Full Sun
Ideal — Drought Tolerant
Water
Drought
Regular
High
Frequent
Description

Large, round to teardrop-shaped, glossy dark green leaves on upright stems. More architectural than most Peperomia. The leaf size and glossy surface give it a presence that reads beyond the typical desk-plant scale of the genus. Occasionally confused with Pilea peperomioides due to the round leaf shape, but distinctly different in texture and color. Standard Peperomia care applies.

Toxicity
CatsSafe
DogsSafe
BirdsSafe
RodentsSafe
ReptilesSafe
Peperomia metallica
Metallic Peperomia
Low–Medium Indirect Forgiving Pet Safe
Care
Ideal — Medium to Bright Indirect
Light
Low
Medium
Bright
Full Sun
Ideal — Regular, Slight Dry-Down
Water
Drought
Regular
High
Frequent
Description

Dark green leaves with a distinctive metallic silver sheen on the upper surface and a reddish underside. The metallic quality of the leaf surface is the defining characteristic. It catches light differently from standard glossy surfaces. Compact upright form. Standard Peperomia care applies with medium indirect light to maintain the metallic coloration.

Toxicity
CatsSafe
DogsSafe
BirdsSafe
RodentsSafe
ReptilesSafe
Peperomia clusiifolia 'Jelly'
Jelly Peperomia
Low–Medium Indirect Forgiving Pet Safe
Care
Ideal — Medium to Bright Indirect
Light
Low
Medium
Bright
Full Sun
Ideal — Regular, Slight Dry-Down
Water
Drought
Regular
High
Frequent
Description

Green, cream, and pink variegated leaves with distinctive pink-red margins. One of the most colorful Peperomia cultivars. The pink edging is striking and unusual. Requires medium indirect light to maintain the pink margins; in lower light the margins fade to cream or green. Standard Peperomia care applies. One of the more popular Peperomia for those wanting color without a demanding plant.

Toxicity
CatsSafe
DogsSafe
BirdsSafe
RodentsSafe
ReptilesSafe
Peperomia albovittata 'Rana Verde'
Rana Verde Peperomia
Low–Medium Indirect Forgiving Pet Safe
Care
Ideal — Medium to Bright Indirect
Light
Low
Medium
Bright
Full Sun
Ideal — Regular, Slight Dry-Down
Water
Drought
Regular
High
Frequent
Description

Silver-green, heart-shaped leaves with subtle dark green striping radiating from the center. The silvery ground color with the overlying green veining creates a gentle, two-tone pattern. Compact rosette. A quieter, more understated variety than argyreia or jelly, but with a distinctive soft quality. Standard Peperomia care applies.

Toxicity
CatsSafe
DogsSafe
BirdsSafe
RodentsSafe
ReptilesSafe
Peperomia puteolata
Parallel Peperomia · Stilt Peperomia
Low–Medium Indirect Forgiving Pet Safe
Care
Ideal — Medium to Bright Indirect
Light
Low
Medium
Bright
Full Sun
Ideal — Regular, Slight Dry-Down
Water
Drought
Regular
High
Frequent
Description

Narrow leaves with crisp parallel white stripes on a dark green ground, arranged in whorls on upright reddish stems. The striping pattern is graphic and precise, among the most linear and architectural of Peperomia leaf patterns. Upright growing habit. The contrast between the white stripes and the dark ground is excellent in medium indirect light. Standard Peperomia care applies.

Toxicity
CatsSafe
DogsSafe
BirdsSafe
RodentsSafe
ReptilesSafe
Peperomia rotundifolia
Trailing Jade Peperomia
Low–Medium Indirect Forgiving Trailing Pet Safe
Care
Ideal — Medium to Bright Indirect
Light
Low
Medium
Bright
Full Sun
Ideal — Regular, Slight Dry-Down
Water
Drought
Regular
High
Frequent
Description

Small, round, bright green leaves on thin, trailing stems. One of the most delicate-looking trailing Peperomia. The fine stems and miniature round leaves create an almost thread-like cascade. Well suited to hanging baskets and shelf edges where the trailing habit displays well. More succulent than it looks — the small round leaves store water effectively and the plant tolerates the drying between waterings that most Peperomia prefer.

Toxicity
CatsSafe
DogsSafe
BirdsSafe
RodentsSafe
ReptilesSafe
Peperomia hope
Hope Peperomia
Low–Medium Indirect Forgiving Trailing Pet Safe
Care
Ideal — Medium to Bright Indirect
Light
Low
Medium
Bright
Full Sun
Ideal — Regular, Slight Dry-Down
Water
Drought
Regular
High
Frequent
Description

Round, succulent-textured, stacked leaves on trailing stems. A hybrid between rotundifolia and deppeana. The leaves are plumper and more succulent in appearance than rotundifolia, making the plant more drought-tolerant. One of the most popular trailing Peperomia for desk and shelf use. The compact, succulent look works well in small spaces. Standard Peperomia care applies; the succulent texture means even less water than most.

Toxicity
CatsSafe
DogsSafe
BirdsSafe
RodentsSafe
ReptilesSafe
Peperomia scandens 'Variegata'
Variegated Cupid Peperomia
Low–Medium Indirect Forgiving Trailing Pet Safe
Care
Ideal — Medium to Bright Indirect
Light
Low
Medium
Bright
Full Sun
Ideal — Regular, Slight Dry-Down
Water
Drought
Regular
High
Frequent
Description

Cream and green variegated, heart-shaped leaves on trailing stems. One of the most delicate-looking trailing Peperomia in the genus. The heart-shaped leaves on long, fine stems create an elegant draping effect. Medium indirect light is needed to maintain the cream variegation. Otherwise standard Peperomia care.

Toxicity
CatsSafe
DogsSafe
BirdsSafe
RodentsSafe
ReptilesSafe
Peperomia tetraphylla
Four-leaved Peperomia
Low–Medium Indirect Forgiving Trailing Pet Safe
Care
Ideal — Medium to Bright Indirect
Light
Low
Medium
Bright
Full Sun
Ideal — Regular, Slight Dry-Down
Water
Drought
Regular
High
Frequent
Description

Small, round, succulent leaves arranged in whorls of four around thin trailing stems. The leaf arrangement is the distinguishing feature versus hope and rotundifolia which have opposite rather than whorled leaves. Very similar in care to hope. Good for hanging baskets and terrariums.

Toxicity
CatsSafe
DogsSafe
BirdsSafe
RodentsSafe
ReptilesSafe
Peperomia deppeana
Deppeana Peperomia
Low–Medium Indirect Forgiving Trailing Pet Safe
Care
Ideal — Medium to Bright Indirect
Light
Low
Medium
Bright
Full Sun
Ideal — Regular, Slight Dry-Down
Water
Drought
Regular
High
Frequent
Description

Similar to tetraphylla in growth habit — small, round succulent leaves on trailing stems. Sometimes confused with tetraphylla at retail and the care is identical. A fine trailing Peperomia for hanging displays and terrariums. Occasionally sold without a name label, grouped with related small trailing Peperomia species.

Toxicity
CatsSafe
DogsSafe
BirdsSafe
RodentsSafe
ReptilesSafe
Peperomia graveolens 'Ruby Glow'
Ruby Glow Peperomia
Bright Indirect Forgiving Pet Safe
Care
Ideal — Medium to Bright Indirect
Light
Low
Medium
Bright
Full Sun
Ideal — Drought Tolerant
Water
Drought
Regular
High
Frequent
Description

Thick, boat-shaped leaves that are pale green on top with vivid red-burgundy undersides and stems. The red undersides catch light and make the plant appear to glow from below. The common name is apt. More succulent than most Peperomia and consequently among the most drought-tolerant. Requires bright indirect light for the red undersides to be most vivid; in lower light the red fades to pale pink. Treat almost as a succulent with watering.

Toxicity
CatsSafe
DogsSafe
BirdsSafe
RodentsSafe
ReptilesSafe
Peperomia incana
Felted Peperomia · Hairy Peperomia
Low–Medium Indirect Forgiving Pet Safe
Care
Ideal — Bright, More Sun Tolerant
Light
Low
Medium
Bright
Full Sun
Ideal — Drought Tolerant
Water
Drought
Regular
High
Frequent
Description

Densely white-hairy stems and leaves — the trichome covering gives the plant a soft, almost velvety texture and a silvery-white appearance. The hair covering is an adaptation for drought tolerance and acts as insulation, reducing water loss. More drought-tolerant than most Peperomia as a result. Upright habit. An unusual texture in the genus. The white-hairy effect is more reminiscent of a Ceropegia or a Kalanchoe tomentosa than a typical Peperomia.

Toxicity
CatsSafe
DogsSafe
BirdsSafe
RodentsSafe
ReptilesSafe
Peperomia nivalis
Snow Peperomia
Bright Indirect Forgiving Rare Pet Safe
Care
Ideal — Medium to Bright Indirect
Light
Low
Medium
Bright
Full Sun
Ideal — Regular, Slight Dry-Down
Water
Drought
Regular
High
Frequent
Description

Small, boat-shaped, very succulent leaves with a folded structure and a partially translucent window. One of the most succulent Peperomia — treat it almost like a cactus with watering, allowing long dry periods between. Requires the least water of the genus. Rarely seen outside specialist collections. More closely resembles a succulent from an Aizoaceae than a typical Peperomia. Bright indirect light is needed for compact, healthy growth.

Toxicity
CatsSafe
DogsSafe
BirdsSafe
RodentsSafe
ReptilesSafe
Peperomia dolabriformis
Prayer Pepper
Bright Indirect Forgiving Rare Pet Safe
Care
Ideal — Medium to Bright Indirect
Light
Low
Medium
Bright
Full Sun
Ideal — Drought Tolerant
Water
Drought
Regular
High
Frequent
Description

One of the most botanically unusual Peperomia. The folded, boat-shaped leaves have a transparent window along the top fold, an adaptation for gathering interior light, similar to Haworthia truncata. The window allows light to penetrate the interior of the succulent leaf where photosynthesis occurs. Very succulent — treat as a near-cactus with watering. A striking and unusual plant for collectors interested in botanical curiosities.

Toxicity
CatsSafe
DogsSafe
BirdsSafe
RodentsSafe
ReptilesSafe
Peperomia asperula
Asperula Peperomia
Bright Indirect Forgiving Rare Pet Safe
Care
Ideal — Medium to Bright Indirect
Light
Low
Medium
Bright
Full Sun
Ideal — Regular, Slight Dry-Down
Water
Drought
Regular
High
Frequent
Description

Similar to dolabriformis with a more pronounced keel and slightly different window arrangement along the leaf fold. Less commonly available than dolabriformis and often only found through specialist succulent or Peperomia collectors. Care identical to dolabriformis, very succulent, infrequent watering, bright indirect light.

Toxicity
CatsSafe
DogsSafe
BirdsSafe
RodentsSafe
ReptilesSafe
Peperomia verticillata 'Belly Button'
Belly Button Peperomia
Low–Medium Indirect Forgiving Miniature Pet Safe
Care
Ideal — Medium to Bright Indirect
Light
Low
Medium
Bright
Full Sun
Ideal — Regular, Slight Dry-Down
Water
Drought
Regular
High
Frequent
Description

Tiny, velvety, dark green leaves arranged in dense whorls on compact upright stems. The small scale and humidity tolerance make it excellent for terrarium growing — the dense, textured growth has a moss-like quality at scale. One of the best Peperomia for enclosed growing conditions. Standard Peperomia care applies at its most conservative.

Toxicity
CatsSafe
DogsSafe
BirdsSafe
RodentsSafe
ReptilesSafe
Peperomia orba 'Pixie'
Pixie Peperomia
Low–Medium Indirect Forgiving Miniature Pet Safe
Care
Ideal — Medium to Bright Indirect
Light
Low
Medium
Bright
Full Sun
Ideal — Drought Tolerant
Water
Drought
Regular
High
Frequent
Description

Very compact, tight rosette of small mid-green leaves. One of the smallest and most desk-friendly Peperomia available — the tight rosette form stays small and tidy indefinitely. Good for terrariums and grouped arrangements where a very small, neat plant is needed. Standard Peperomia care at its most minimal; the small size means very little water is needed.

Toxicity
CatsSafe
DogsSafe
BirdsSafe
RodentsSafe
ReptilesSafe
Peperomia prostrata
String of Turtles
Bright Indirect Forgiving Trailing Pet Safe
Also known as
String of Turtles · Turtle Vine (not the same plant as Callisia repens, also called Turtle Vine) · Chain of Turtles · Jade Necklace
Care
Ideal — Bright Indirect
Light
Low
Medium
Ideal — Regular
Water
Drought
Regular
High
Frequent
Bright
Full Sun
Description

Small, round, succulent leaves patterned with a marbled dark-and-light pattern that resembles a turtle's shell, trailing from thin, delicate stems. Native to the rainforest understory of Brazil and Ecuador, where it grows as a shallow-rooted epiphyte on mossy trunks and rocks in dappled light. Stays small and slow-growing, making it a favourite for terrariums and hanging displays alike. Direct sun fades the leaf patterning; too little light causes leggy, sparsely-leaved growth.

Detailed Care
WateringAllow at least the top half of the potting mix to dry before watering again. Like other Peperomia, sensitive to potting mix that stays wet too long.
PottingPrefers to stay slightly root-bound; only size up one pot size at a time, rarely needs anything larger than a 6-inch pot.
PropagationStem cuttings with a couple of leaves, planted in the same well-draining mix as the parent plant.
Cause of DeathOverpotting into too large a container, which keeps the mix wet for far longer than the small root system wants.
Toxicity
CatsSafe
DogsSafe
BirdsSafe
RodentsSafe
ReptilesSafe