Marble Peperomia

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Availability : In Stock
  • Low Maintenance
  • Light Preference/Tolerated (Bright Indirect Light)
  • Average Watering Needs
  • Succulent Soil Mix
  • Mature Height 12 Inches
  • Pet Safe

When looking to include low-maintenance and pet-friendly plants into a home, there is no better plant family than Peperomia. These are semi-succulents, requiring little more care than occasional water and plenty of bright light. The Marble Peperomia (Peperomia obtusifolia, also called Radiator Plant) has thick, oval, dusty to dark-green leaves flecked with cream variegation. These plump leaves stand erect upon sturdy stems, keeping their compact form and variegation when kept in bright, indirect light. As a semi-succulent, the Marble Peperomia is a hardy plant with low water needs, making it a great plant for the forgetful waterer or frequent traveler. 

Best Locations For Growing Marble Peperomia

Like other variegated plants, the Marble Peperomia will thrive and continue to produce white-flecked leaves when kept in plenty of bright, indirect light. These plants are able to handle a bit of direct sunlight, making them ideal windowsill plants. Without needing frequent watering, place this plant in any window, from a kitchen to bedroom, without the worry of having to check on it every day. Peperomia are non-toxic, making them excellent additions to homes with children and pets. 

Marble Peperomia Sunlight Requirements

Place Marble Peperomia in an east- or north-facing window for consistent all-day bright indirect light. These plants can be placed in west- and south-facing windows as well, though they should be set a bit farther back or shaded from intense afternoon sun. While Peperomia can handle a bit of direct light, their leaves can be burned by direct sun. Like succulents, Peperomia that are kept in lower light tend to stretch and lose leaves, indicating that they need more light. In addition, variegated plants will produce all-green leaves when they are not getting enough light. 

Marble Peperomia Care

Being semi-succulents, Peperomia prefer to remain in smaller pots, limiting the amount of excess soil around their roots. After a couple years in the same pot, Peperomia can be repotted into a pot with drainage holes that is slightly larger than the previous. Use a well-draining soil like succulent or cactus soil to ensure that the soil is able to dry out relatively fast. 

Watering Marble Peperomia

Like other semi-succulents, allow the soil of the Marble Peperomia to dry out almost completely before watering deeply, until water is coming out the drainage holes and the soil is retaining moisture. One way to tell that Peperomia is ready for water is by feeling the leaves. A day or so after being watered, Peperomia leaves will be firm and plump. After some time, the leaves become more pliable and even wrinkled as the plant taps into the water stored in the leaves to survive. The frequency of watering will depend on light, temperature, and humidity, so it is important to feel the soil and leaves prior to watering. 

Feeding Marble Peperomia

Peperomia are slow-growing plants that do not require regular fertilizing. In the spring and summer, diluted liquid houseplant fertilizer can be added into the watering routine once a month. Take care to follow dilution recommendations as over-fertilizing can cause more problems than no fertilizer at all with low-feeder plants like Peperomia. Fertilizing in the winter is not necessary as plants slow their growth significantly. 

Marble Peperomia Information

Light Exposure: Bright Indirect Light
Care Requirements: Easy
Watering Requirements: Average - When the top 2 inches of the soil dries out.
Pet Friendly: Yes
Kid Friendly: Yes
Air Purifier: Moderate
Habit: Upright
Growth Rate: Slow
Mature Height: 6 -12 inches
Mature Spread: 6-12 inches
Flowering: Yes
Flower Color(s): Brown, Green, White
Flower Shade/Description: White, Green, Brown
Foliage Type: Variegated
Foliage Color(s): Green, Yellow
Foliage Description: Variegated, Green with Yellow-Cream Borders
Temperature: 65° - 75°F (18° - 24°C)
Humidity: Above 60%
Common Name: Marble Peperomia
Other Name(s): Marble Peperomia, Radiator Plant
Scientific Name: Peperomia obtusifolia 'Marble'
Plant Type: House Plant

Container Sizes

Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on; type of plant, time of year, last pruning & many other factors.

4.5 Pot

4.5" Pot
 Also Know As:
   4.5" Container

 Plant Age:
   ~ 6 months
 Plant Size:
   ~ 3"-6"
 Pot Size:
   ~ 4.5"H x 3.75"W
   1.42 quarts

Quart Pot

Quart Pot
 Also Know As:

 Plant Age:
   ~ 6 months - 1 year
 Plant Size:
   ~ 4"-8"
 Pot Size:
   ~ 4.75"H x 4.5"W
   1.50 quarts

2.5 Quart

2.5 Quart
 Also Know As:
   2.5 Quart Pot

 Plant Age:
   ~ 1.5 - 2 years old
 Plant Size:
   ~ 8"-12"
 Pot Size:
   ~ 6.5"H x 6.5"W
   2.20-2.30 quarts

#1 Pot

#1 Pot
 Also Know As:
   #1 Container
    1 Gallon
 Plant Age:
   ~ 1.5 - 2 years old
 Plant Size:
   ~ 10"-14"
 Pot Size:
   ~ 7"H x 7.75"W
   2.26-3.73 quarts

#2 Pot

#2 Pot
 Also Know As:
   #2 Container
    2 Gallon
 Plant Age:
   ~ 1.5 - 3 years old
 Plant Size:
   ~ 12"-18"
 Pot Size:
   ~ 9.5"H x 9.5"W
   1.19-1.76 gallons

#3 Pot

#3 Pot
 Also Know As:
   #3 Container
    3 Gallon
 Plant Age:
   ~ 2 - 4 years old
 Plant Size:
   ~ 12"-30"
 Pot Size:
   ~9.5"H x 11"W
   2.32-2.76 gallons

For more detailed information, please click here.

Plant Addict Guarantee (Included On All Plant Orders)

Plant Addicts guarantees your plant(s) will arrive happy and healthy, but the plant(s) are being shipped through the mail and accidents happen. If the plant is dead, has dried out roots or the incorrect item was shipped just notify Plant Addicts within 3 days upon delivery. We may ask for pictures but will try to make it as easy as possible for you. Please note plant(s) with damaged branches or wilted leaves will not qualify for this guarantee. Plants are very resilient and will rebound quickly when cared for correctly.

For information on how to care for you new plant please check out our guide. Guide: How to Care for Your New Plant(s)

Plant Addicts Warranty - 1 Year (Extra Purchase Required)

We encourage all plant lovers to purchase the Plant Addicts Warranty whether you’re new or an expert. There are many variables outside our control and yours that can cause the demise of your plant(s). Examples would be hungry animals, drought, poor soil conditions, over watering, disease, insects & many other factors. The Plant Addicts Warranty is a 1 year warranty protecting you from all the unknowns and will replace your plant if it moves on to the plant afterlife.

The warranty is purchased on a per plant basis and must be purchased at the same time as the plant purchase. We will cover 100% of the price of the plant but the warranty does not cover shipping cost. Simply let us know if your plant has died within one year of receiving it and we’ll get you a new one shipped out. We may ask for photos for documentation purposes but again we’ll try to make it as easy as possible.

For more information, please go to our Shipping & Returns page at the bottom of the website.

Guide: How to Care for Your New Plant(s)

Planter Shipping

Standard Colors: 2-3 business days

Special Order Colors: 8 weeks - this is due to the planter being custom made with the color(s) of your choice

Please Note: On special orders there can not be any cancellations

Plant Shipping

Time of Order:

Summer Shipping

  • If there is extreme heat we’ll delay shipping.  
    • We’ll have to review what areas the plants are traveling through along with your location

Once your plant is shipped you’ll receive an email with tracking information. Depending on the above criteria we’ll ship your plant(s) towards beginning of the following week from your order. We put together this helpful guide of what to do when you receive your plants in the mail.

It is important to know that all of our plants are clearly labeled for which growing zones the plant can survive in. The plants are thoroughly trialed and tested in every growing zone before we state the plant can grow in a zone. Again, our #1 priority is to ship the plants to you healthy and ready to thrive in your location. So we will do everything in our power to do so.

1 Review - Marble Peperomia Show Reviews

  • 5
    Fantastic Plant Addict...

    Posted by Catherine Foley on May 24, 2023

    This is my 2nd year ordering from Plant Addicts. The 2 Clematis plants arrived in great condition and are already flowering and growing. Plant Addicts has a great assortment of plants, herbs, flowers, etc. The house plant i purchased, Peperomia, is beautiful and also arrived healthy and well packed. Check them out for your plant purchases, as well as all other garden essentials. This is a very good company who stands behind their products. I will certainly be buying from them again.