Description

Peperomia Marble is a striking variegated selection of the beloved Baby Rubber Plant, cherished for its thick, glossy leaves marbled in cream, lime, and deep green. Naturally compact and tidy, it fits beautifully on desks, shelves, and window ledges. This Peperomia stores moisture in its succulent‑like leaves, making it forgiving of occasional missed waterings and an excellent choice for beginners and busy plant lovers alike.

While its slender “rat‑tail” flower spikes are subtle and not showy, the foliage provides year‑round interest. Give it bright, indirect light to maintain strong coloration and a chunky, well‑drained mix, and it will reward you with neat, vigorous growth in typical home conditions.

Suggested Uses

• Desktop & shelf accent
• Small containers & cachepots
• Open terrariums / dish gardens
• Bright bathrooms & kitchens
• Under LED grow lights
• Low‑maintenance gift plant
• Office & dorm‑friendly
• Mixed tropical planters

Plant Details

• Botanical NamePeperomia obtusifolia ‘Marble’ (also sold as Peperomia ‘Marble’)
• Common NamePeperomia, Baby Rubber Plant, Radiator Plant
• Size & Growth8–12 in tall and 10–14 in wide; naturally compact, mounding habit
• Hardiness ZonesUSDA 10–12 outdoors; grow as a houseplant elsewhere (best >60°F / 16°C)
• Foliage TypeEvergreen, thick, glossy leaves with cream‑to‑lime variegation; succulent‑like texture
• Bloom TimeSporadic in warm seasons or indoors; slender, non‑showy spadix “rat‑tail” blooms
• Growth RateSlow to moderate under bright, indirect light
• Light RequirementsBright, indirect light; tolerates medium light. Avoid harsh midday sun; variegation is best in brighter conditions.
• Attracts PollinatorsLow—grown mainly for foliage; flowers are modest and not pollinator magnets
• Indoor FriendlyExcellent houseplant; thrives in typical home humidity and temperatures
• Container FriendlyIdeal for small pots and decorative planters; always use drainage holes
• Deer ResistantGenerally deer resistant (and commonly grown indoors where deer are not a concern)
• Pet WarningConsidered non‑toxic to cats and dogs; ingestion may cause mild stomach upset—discourage chewing
• FragrantNo notable fragrance; grown for foliage interest
• Cut FlowerNot suited for cut‑flower use; best enjoyed as a potted plant
• Grows Well WithGrows Well With Pothos, Philodendron, Hoya, ZZ Plant, Snake Plant, Fittonia, Prayer Plant (similar light and watering)

Notes: Attribute values reflect typical care for Peperomia obtusifolia variegated forms; performance varies with light, temperature, and potting mix.

Care Tips

• Planting InstructionsChoose a pot 1–2 in wider than the root ball with a drainage hole. Set the plant at the same depth as in its nursery pot; do not bury stems. Gently firm mix around roots and water to settle.
• Soil MoistureWater when the top 1–2 in of mix feels dry. Soak thoroughly and drain completely. Avoid keeping soil constantly wet to prevent root rot.
• Soil TypeA chunky, fast‑draining mix: e.g., 50% peat/coco coir, 30% perlite or pumice, 20% fine bark. A cactus mix amended with extra perlite also works well.
• HumidityPrefers 40–60% relative humidity but tolerates average indoor levels. Provide a pebble tray or humidifier in very dry air.
• Pruning InstructionsPinch soft tips to encourage branching and a fuller shape. Remove yellowed leaves or spent flower spikes. Always use clean, sharp tools.
• Winter CareReduce watering by 30–50%, pause fertilizing, and keep above 60°F (16°C). Provide brighter light and protect from cold drafts and heaters.
• Planting DepthKeep the crown at or slightly above the soil line to prevent stem rot. Do not mound soil up the stems.
• FertilizationFeed monthly in spring–early fall with a balanced, water‑soluble fertilizer at 1/4–1/2 strength. Flush the pot with plain water every 2–3 months to reduce salt buildup.
• Special CareRotate the pot weekly for even growth; wipe leaves to remove dust. Repot every 2–3 years when slightly root‑bound. Check for mealybugs and fungus gnats. Propagate by stem or leaf cuttings.

Quick Light & Watering Tip

Aim for bright, indirect light—an east or north window, or a few feet back from a bright south/west exposure. Let the top inch of mix dry before watering; when in doubt, wait a day.