Radiator Plant Peperomia griseoargentea

👤 Non-toxic to humans
🐾 Non-toxic to pets
🌸 Not blooming
🍪 Not edible
‍🌱 Easy-care
ivy peperomia


The plant commonly referred to as Radiator Plant is an attractive, compact houseplant with unique foliage. Its leaves are heart-shaped with a silvery sheen on the top, while the underside boasts a soft, reddish hue. The surface of the leaves has a slight wrinkling, which adds to the visual interest of the plant by giving it a textured appearance. The leaves emerge from delicate, thin stems that may have a reddish tinge, complementing the warm tones underneath the leaves. The overall look of the Radiator Plant is lush and vibrant, with its leaves often arranged in a dense, rosette-like pattern that enhances its ornamental appeal.

Plant Info
Common Problems

About this plant

  • memoNames

    • Family


    • Synonyms

      Ivy-Leaf Peperomia, Silver Peperomia, Peperomia serpens var. griseoargentea.

    • Common names

      Peperomia griseoargentea

  • skullToxicity

    • To humans

      The Peperomia, which refers to Peperomia griseoargentea, is generally considered non-toxic to humans. It does not typically contain compounds that are poisonous if ingested. However, as with any plant, individual allergic reactions or sensitivities are possible, although they are not common. If ingested in large quantities, it might cause mild gastrointestinal discomfort, but significant poisoning in humans is highly unlikely.

    • To pets

      The Peperomia, when referring to Peperomia griseoargentea, is also generally considered non-toxic to pets such as cats and dogs. It does not contain substances that are known to be harmful if pets ingest parts of the plant. As with humans, individual animals may have specific sensitivities, but the likelihood of a toxic reaction is low. Ingestion may result in mild gastrointestinal upset, but it is not expected to cause serious health issues.

  • infoCharacteristics

    • Life cycle


    • Foliage type


    • Color of leaves


    • Height

      1 foot (30 centimeters)

    • Spread

      1 foot (30 centimeters)

    • Plant type


    • Hardiness zones


    • Native area

      Central America


  • money-bagGeneral Benefits

    • Easy to Care: Peperomia griseoargentea, commonly known as the Ivy-leaf Peperomia, is a low-maintenance plant suitable for beginners.
    • Decorative Foliage: The silvery-green leaves add a unique texture and visual interest to indoor spaces.
    • Drought Tolerant: It can withstand periods of dryness, making it ideal for people who occasionally forget to water their plants.
    • Non-Toxic: Safe for homes with pets and children, as it is not known to be toxic if ingested.
    • Compact Growth: Its small size makes it perfect for limited space like apartments or small offices.
    • Versatility: Can be grown in various conditions, such as hanging baskets, terrariums, or as a tabletop plant.

  • medicalMedical Properties

    This plant is not used for medical purposes.

  • windAir-purifying Qualities

    This plant is not specifically known for air purifying qualities.

  • leavesOther Uses

    • Peperomia griseoargentea, commonly known as Ivy Peperomia, can be used in terrarium landscapes due to its low-growing, sprawling nature and tolerance for high humidity environments.
    • Small cuttings of Ivy Peperomia can be used for decorating miniature fairy gardens, adding a touch of realistic greenery.
    • Its unique silvery foliage can be used in floral arrangements as a living accent among flowers, providing contrast in texture and color.
    • Ivy Peperomia can serve as a teaching tool in botany or horticulture classes to demonstrate plant propagation techniques, especially leaf cuttings.
    • The plant can be a vibrant addition to a green wall or vertical garden alongside other small plants, creating a tapestry of green indoors.
    • Due to its non-toxic nature, Ivy Peperomia is safe to use in pet-friendly homes where animals might be prone to nibble on houseplants.
    • In photography, its attractive foliage can make Ivy Peperomia a suitable background plant for product shots or portrait photography.
    • The plant can be utilized as part of a natural play environment for children, teaching them about care for living things in a safe manner.
    • Ivy Peperomia might be used for culinary presentation, as its leaves could serve as a decorative, non-toxic bed for serving foods.
    • It can also be incorporated into mixed container gardens, complementing flowering plants with its textured and colored foliage.

Interesting Facts

  • bedFeng Shui

    The Peperomia is not used in Feng Shui practice.

  • aquariusZodiac Sign Compitability

    The Peperomia is not used in astrology practice.

  • spiralPlant Symbolism

    • Prosperity: Peperomia griseoargentea, commonly known as Ivy-Leaf Peperomia, is often associated with prosperity due to its lush green leaves that symbolize growth and abundance.
    • Good fortune: In some cultures, the Ivy-Leaf Peperomia is considered a good luck charm, believed to bring good fortune to its owner.
    • Resilience: The plant's ability to thrive in various conditions with minimal care makes it a symbol of resilience and adaptability.
    • Friendship: Because Ivy-Leaf Peperomia is easy to propagate and share with friends, it has come to represent friendship and the spreading of joy between peers.

Every 1-2 weeks
500 - 2500 Lux
Every 2-3 years
As needed
  • water dropWater

    The Ivy Peperomia should be watered when the top inch of soil feels dry to the touch. This will usually mean watering approximately once a week, but it can vary depending on environmental conditions such as temperature and humidity. Water the plant thoroughly, allowing the water to run through the drainage holes at the bottom of the pot. It's important not to let the plant sit in water as that can lead to root rot. Depending on the size of the pot, you may need to provide anywhere from 8 to 16 ounces of water each time, ensuring even soil moisture but avoid overwatering.

  • sunLight

    The Ivy Peperomia does well in moderate to bright indirect light. It's best to place it near a window that receives ample but filtered light, as direct sunlight can scorch the leaves. East or west-facing windows are often ideal spots for the Ivy Peperomia, but if placed in a south-facing window, ensure that it receives some shade during the brightest part of the day.

  • thermometerTemperature

    The Ivy Peperomia prefers temperatures between 65 and 75°F for optimal growth. It can tolerate a range down to 50°F but should not be subjected to temperatures lower than that as it can lead to damage or plant shock. It's not tolerant of cold drafts or sudden temperature drops, so it's best to keep it in a stable environment away from exterior doors and windows during cold months.

  • scissorsPruning

    The Ivy Peperomia benefits from pruning to encourage bushier growth and to remove any yellow or damaged leaves, which helps maintain its attractive appearance. Pruning is best done in the spring or early summer when the plant has more energy for regrowth. It doesn't require frequent pruning; once or twice a year should suffice. Always use clean, sharp scissors or pruning shears to make clean cuts.

  • broomCleaning

    As needed

  • bambooSoil

    The best soil mix for Radiator Plant is a well-draining potting mix with peat, perlite, and compost in equal parts. Aim for a slightly acidic to neutral pH between 6.0 and 7.0.

  • plantRepotting

    Radiator Plants should be repotted every two to three years or when they outgrow their current container, whichever comes first.

  • water dropsHumidity & Misting

    Radiator Plants thrive best in moderate to high humidity conditions, ideally between 40% and 50% relative humidity.

  • pinSuitable locations

    • Indoor

      Place Radiator Plant in bright, indirect light with well-draining soil.

    • Outdoor

      Grow Radiator Plant in shade with shelter from direct sunlight.

    • Hardiness zone

      10-12 USDA

  • circleLife cycle

    Peperomia griseoargentea, also known as Ivy-Leaf Peperomia, begins its life cycle as a seed, which when sown in warm and moist soil germinates to develop into a small seedling. This seedling then grows into a juvenile plant, characterized by its silver-gray textured leaves and a compact, bushy form. As the plant matures, it enters the vegetative stage, focusing on leaf and stem development to increase its size and photosynthetic capacity. Upon reaching maturity, Ivy-Leaf Peperomia may produce spike-like flower stalks, although the flowers are insignificant and do not contribute much to the aesthetics of the plant. Following the bloom, the plant may produce very small fruits that contain seeds, which can be used for propagation. Throughout its life, which can last several years under ideal conditions, this perennial will continue to grow and, with proper care, can be propagated through leaf or stem cuttings to produce new plants.

  • sproutPropogation

    • Propogation time


    • Propogation: Peperomia griseoargentea, commonly known as Radiator Plant, is best propagated through leaf or stem cuttings, preferably during spring or early summer when the plant is actively growing. The most popular method is leaf-cuttings, where a healthy leaf is cut with a portion of the stem attached. This cutting is then placed into soil or water to encourage root development. If using water, once roots have formed to a length of approximately 1 inch (about 2.54 cm), the new plant should be transferred to a pot with well-draining soil. During the rooting period, it is vital to maintain a high humidity environment for the cutting, which can be achieved by covering it with a plastic bag or using a propagation box.