Plant Care Rex Begonia Platinum

Rex Begonia Platinum

Taxonomy

Begonia rex 'Platinum'
Begonia
Begoniaceae
Cucurbitales

How to care for Rex Begonia Platinum

💦 Water

How often to water your Rex Begonia Platinum

Water needs for Rex Begonia Platinum
0.5 cups
every 9

Rex Begonia Platinum 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?

Select the pot size

5"
☀️ Light

Finding light for Rex Begonia Platinum in your home

Light needs and placement for plant Rex Begonia Platinum: 3ft from a window
3ft or less from
a window

Rex Begonia Platinum 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 Rex Begonia Platinum in your home 🏡.

🪴 Nutrients

How to fertilize Rex Begonia Platinum

Nutrient, fertilizer, and repotting needs for Rex Begonia Platinum: 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 Rex Begonia Platinum after it doubles in size or once a year—whichever comes first.

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💡 FAQs
💦 Water Needs

Rex Begonia Platinum 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.


☀️ Sunlight Needs

Rex Begonia Platinum 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 🏡.


🐶 🐈 👶 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.


💨 Humidity

Rex Begonia Platinum doesn’t require additional humidity. Plants absorb most water through their root system rather than their leaves, so the best way to provide humidity for your plants is through watering the soil.


🪴 Soil

Rex Begonia Platinum 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!


💩 Fertilizer

Rex Begonia Platinum 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!


❄️ Dormancy

Rex Begonia Platinum does not have a typical pattern of dormancy. If you notice their growth slowing down substantially, double check that they are getting enough sunlight and water to thrive!


🌎 Native Region

Rex Begonia Platinum is native to Tropics and Subtropics 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.


Care Summary for Rex Begonia Platinum

Rex Begonia Platinum

Rex Begonia Platinum


Greg recommends:

Water

0.5 cups every 9 days

Placement

< 3ft from a window

Nutrients

Repot after 2x growth

Based on the 4” pot your plant is in, and that it doesn’t get direct sunlight.

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