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Radiator Plant

Also known as

Peperomi Cubensis

Taxonomy

Scientific name

Peperomia cubensis

Genus

Peperomia

Family

Piperaceae

Order

Piperales

How to care for Radiator Plant

💦 Water

How often to water your Radiator Plant

Radiator Plant needs 0.5 cups of water every 9 when it doesn’t get direct sunlight and is potted in a 5" pot.

Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.

Water 0.5 cups every
9

Does your plant get direct sunlight?

No Yes

Select the pot size

☀️ Light

Finding light for Radiator Plant in your home

Radiator Plant may have difficulty thriving, and will drop leaves 🍃, without ample sunlight.

Place it less than 3 feet from a south-facing window to maximize the potential for growth.

Select your region to see how the current weather in your area affects the placement of Radiator Plant in your home 🏡.

🪴 Nutrients

How to fertilize Radiator Plant

Nutrient, fertilizer, and repotting needs for Radiator Plant: repot after 2X growth

Most potting soils come with ample nutrients which plants use to produce new growth.

By the time your plant has depleted the nutrients in its soil it’s likely grown enough to need a larger pot anyway.

To replenish this plant's nutrients, repot your Radiator Plant after it doubles in size or once a year—whichever comes first.

Browse #Peperomia

💡 FAQs

💦 Water Needs

Radiator Plant prefers for the soil to dry out between waterings and should be watered regularly. Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.

Radiator Plant Water Frequency →

Radiator Plant Root Rot →

☀️ Sunlight Needs

Radiator Plant may have difficulty thriving and will drop leaves 🍃 without ample sunlight. Place it less than 3 feet from a window to maximize the potential for growth. Select your region to see how the current weather in your area affects the placement in your home 🏡.

Radiator Plant Light Requirements →

Radiator Plant Direct Sunlight Needs & Tolerance →

🐶 🐈 👶 Toxicity

Greg does not have confirmed data on this plant’s toxicity. If you, a family member, or a pet consumes plant material of unknown toxicity, it’s always best to consult a medical professional.

If you or someone else ingested this plant, call Poison Control at US (800) 222-1222. If a pet consumed this plant, contact your veterinarian or the ASPCA at US (888) 426-4435.

Radiator Plant Toxicity to Cats →

Radiator Plant Toxicity to Dogs →

Radiator Plant Toxicity to Humans →

💨 Humidity

Radiator Plant prefers dry environments. Providing extra humidity or misting your plant allows water to linger on leaves, which can create the perfect environment for harmful types of fungi.

Radiator Plant Humidity Needs →

🪴 Soil

Radiator Plant does best in well-draining soil. A good soil will contain lots of organic matter such as coco coir as well as perlite or vermiculite to help with drainage. Adding a handful of perlite to regular store-bought potting soil should do the trick!

Best Soil Mix for Radiator Plant →

When and How to Successfully Repot Radiator Plant →

💩 Fertilizer

Radiator Plant should be repotted after it doubles in size or once a year, whichever comes first. Fresh potting soil has all the nutrients your plant needs, so as long as it’s refreshed yearly, you shouldn’t need to use fertilizer. Remember, plants get their energy from sunlight, not fertilizer!

How Much and When to Fertilize Radiator Plant →

❄️ Dormancy

It’s common for Radiator Plant to go dormant in the summertime and you may notice their growth slow down. Waterings should be spaced out more during this time.

🌎 Native Region

Radiator Plant is native to Worldwide.

🧐 Troubleshooting

When troubleshooting a sad-looking houseplant, start by checking for signs of distress in its leaves, such as yellowing, browning, or drooping, which can indicate overwatering or nutrient deficiencies.

Inspect the soil moisture; too dry or too wet soil can cause problems.

Ensure the plant is getting the right amount of light, as too much or too little can stress it.

Finally, consider environmental factors like temperature and humidity, and adjust care routines accordingly to revive your plant.