Types of peperomia
Peperomia obtusifolia
Quick answer
Common types of peperomia include baby rubber plant, watermelon peperomia, ripple peperomia, string of turtles, trailing jade and raindrop peperomia. Baby rubber plant has thick oval leaves, watermelon has silver-green stripes and ripple has deeply creased leaves. String of turtles and trailing jade spill over a pot edge. Their watering needs differ, so identify the type before treating every peperomia as a succulent.

Pet-safe
Types of peperomia
- 01
Baby rubber plant (Peperomia obtusifolia)
Baby rubber plant has glossy, cupped, spoon-shaped leaves on branching stems. It is a peperomia, not the large rubber tree, Ficus elastica.
Give it bright, indirect light and avoid wet soil. NC State notes that overwatering can cause yellow leaves and root rot.
Pet safety: non-toxic to cats and dogs.
- 02
Watermelon peperomia (Peperomia argyraea)
Watermelon peperomia has rounded leaves with silver and green stripes, plus red leaf stalks. Its botanical name is Peperomia argyraea, although some labels use ‘argyreia’.
Let the top of the mix feel dry before watering. Unlike a drought-loving cactus, it can wilt if the whole pot stays very dry.
Pet safety: non-toxic to cats and dogs.
- 03
Ripple peperomia (Peperomia caperata)
Ripple peperomia has small, heart-shaped leaves with deep grooves. Colors range from green to burgundy. The cultivar Rosso has narrow, pointed green leaves with red undersides.
Use a porous, well-drained mix and indirect light. The grooves help identify it, but do not justify keeping its roots constantly wet.
Pet safety: non-toxic to cats and dogs.
- 04
String of turtles (Peperomia prostrata)
String of turtles has tiny round leaves with dark green marbling along delicate trailing stems. The pattern resembles a turtle shell.
NC State recommends evenly moist soil with good drainage and bright, indirect light. Do not apply a long cactus-style drought to this type, and avoid soaking the roots.
Pet safety: non-toxic to cats and dogs.
- 05
Trailing jade (Peperomia rotundifolia)
Trailing jade has small, plump, plain green leaves on creeping stems. Unlike string of turtles, it lacks the shell-like marbling.
It suits a hanging pot with moist, well-drained soil and indirect light. It likes humidity but can tolerate normal household conditions.
Pet safety: non-toxic to cats and dogs.
- 06
Raindrop peperomia (Peperomia polybotrya)
Raindrop peperomia has glossy, fleshy leaves shaped like teardrops. The leaf stalk joins underneath the blade, making a small dimple on top.
Keep it in bright, indirect light with a moist, well-drained mix. It tolerates average household humidity, and excess watering can cause root rot.
Pet safety: not confirmed for cats and dogs. Keep it out of reach.
- 07
Care differences between peperomias
Leaf shape is more useful than the generic ‘radiator plant’ label. Watermelon needs the top of its mix to dry before watering. String of turtles and trailing jade prefer a more consistently moist mix, with drainage that prevents soggy roots.
Check the pet-safety verdict beside each type. Raindrop peperomia stays not confirmed, so the other types’ non-toxic records do not settle its safety.
Common questions
Which peperomia has striped leaves?
Watermelon peperomia, Peperomia argyraea, has rounded silver-green striped leaves and red leaf stalks. Ripple peperomia has deep grooves rather than watermelon stripes.
Is baby rubber plant the same as rubber plant?
No. Baby rubber plant is Peperomia obtusifolia. The larger rubber plant is Ficus elastica, a different genus with a different pet-safety verdict.
Can I water every peperomia like a succulent?
No. String of turtles and trailing jade prefer moist, well-drained soil. Watermelon peperomia needs the top to dry before watering but does not tolerate prolonged, very dry soil.
All baby rubber plant guides
Sources8 references
- NC State Extension Plant Toolbox: Peperomia
- NC State Extension Plant Toolbox: Peperomia obtusifolia
- NC State Extension Plant Toolbox: Peperomia argyraea
- NC State Extension Plant Toolbox: Peperomia caperata
- NC State Extension Plant Toolbox: Peperomia prostrata
- NC State Extension Plant Toolbox: Peperomia rotundifolia
- NC State Extension Plant Toolbox: Peperomia polybotrya
- ASPCA: Baby rubber plant
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