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Tuberous Begonias (Begonia Tuberosa) feature vivid flower petals ranging in white, yellow, apricot, pink, rose, and red. The colorful blossoms have a backdrop of serrated green leaves, although they get hidden often by the 6-inch proliferous blooms. This plant grows 12-18 inches tall in the garden's shady areas or bright, indirect light on a covered porch or indoor table.
*We will ship a yellow, peach, or red plant --- we will choose the happiest and healthiest available for you!
*Our blooms vary and may not arrive as they are pictured. We ship our plants still in buds, so you can enjoy a fresh bloom in your home.*
Blooming Double Begonia Care & Buying Guide
This plant enjoys early morning light or indirect bright light throughout the day to encourage flowering.
Use filtered, bottled, or tap water sitting 24 hours to release the chemicals and water enough that the water discharges out of the drainage holes. Once the water is fully drained, replace them into the cache or decorative pot. Don't let the roots sit in standing water. Keep the soil consistently moist but avoid overwatering as they can suffer from root rot. Let the top few inches of potting soil dry between waterings in the winter months. Do not let the root ball dry out or they will protest with damaged leaves. During winter months, reduce watering while their in dormancy.
Enjoys high humidity. Add a pebble tray or humidifier to keep the humidity high. Avoid spritzing the leaves
Average comfortable room temperatures will be sufficient. These plants do not like cold temperatures under 58°F.
Begonias love tropical climates but anytime the night time temperatures dip below 55°F, to save them, dig them up and move inside.
Fertilize every 2-3 weeks by diluting an organic balanced liquid fertilizer into the water while watering. If you have the fancy leaf begonias, use a higher nitrogen fertilizer in the early spring. You may switch to a high phosphorus for a flowering boost. Fertilize in the spring through fall months but let the plant rest in the winter. Avoid any foliar feeding on the leaves.
Inside:
When receiving the Begonia plant, do not repot immediately but wait at least 6-12 months or if the roots are beginning to get crowded and growing through the drainage holes.
Repot in the spring, using a one inch wider in diameter pot to keep the roots more snug (they like to be root bound). (Too big of a pot could cause the soil to dry slower, which is not helpful.)
Place a piece of screening at the bottom of the container over the drainage hole to secure the soil and allow it to drain.
Use a well-draining indoor potting mix with perlite, coconut coir and vermiculite to help with drainage, moisture retenion and absorption of nutrients.
Add soil to the bottom to elevate the root ball.
Lift the plant and release the roots against the existing planter. Use a clean knife or garden trowel to wedge between the pot and the soil to loosen.
Inspect the root ball. Notice if there are any dead or rotting roots and trim off with sterile pruners.
Ensure the plant is sitting about 1 inch below the edge of the pot to avoid water spillage. Add more soil and backfill around the sides by tamping down.
Fill up to the soil line but not over.
Water thoroughly, leaving the soil damp but not soggy. If settling occurs, add more soil. Water well to dampen the soil and let it drain.
Outside:
Plant outside in a warm plant zone (10-12) or after the last frost in your planting zone (where the temperature is above 60°F) in well-draining soil and keep consistently moist but never soggy. Mix in compost or well-draining garden soil and root hormone to get them established. Plant them about 1 inch in depth and 10-12 inches apart if planting several. Keep in a part sun (early morning) garden where direct light will not burn the leaves.
Trim off any dead or damaged leaves down to the base of the stem. Remove spent flowers. Replenish divots in the soil from watering. Check for pests.
Take a stem cutting between 4-6 inches long with leaves attached with sanitized pruners.
Dip the cuttings in water, then in a rooting hormone.
Use a pot with drainage and place the stem 1-2 inches down into the damp, well-draining, moist potting soil mix and tamp down around the stem to secure.
Place a clear plastic bag over the cutting to mimic a greenhouse and mist the inside of the bag but not the foliage. Set them in bright, indirect sunlight while they are rooting.
Check the moisture and humidity each day and add misting to keep the soil moist while the roots establish.
After 6-8 weeks, roots will begin to establish. You can tug onto the stem to ensure the roots are secure.
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Begonia Double: Overview
This gorgeous variety of Tuberous Begonias, scientifically known as Begonia tuberosa, is a flowering plant with dark green, asymmetrical leaves and spectacular double-layered flowers. The Tuberous Begonia colors range from bright red, pink, and apricot orange to vivid yellow and white. The delightfully colorful begonia is a popular indoor plant and can also be grown in a hanging basket for porches, balconies, and patios. Begonia can flower for up to four months at a time, and it’s prized for its abundant, long-lasting blooms.
Native to the subtropical areas of South America, Asia, and Africa, the Begonia plant is most suited to USDA hardiness zones 8-10. This beauty prefers semi-shade or bright, indirect light. Begonias are relatively low-maintenance plants, although they require some additional care to thrive and bloom regularly. The Double Begonia is mildly toxic to pets if ingested and should be kept out of their reach.
The flowering Begonia traditionally symbolizes caution, gratitude, appreciation, and harmony.
If you want to decorate your porch or windowsill with these gorgeous blooms, check out Lively Root’s Blooming Double Begonia Collection, which includes plants in different Begonia flower colors.
Double Begonia Care Guide
Requiring some additional care, Double Begonia plants are nonetheless rewarding to grow. Learn how to maintain this beautiful plant with our Tuberous Begonia care tips:
Watering and Humidity
Correct watering is essential for proper Double Begonia care. Water thoroughly but always let any excess water drain before replacing the Begonia in its decorative pot. Don’t leave your Begonia stand in water, as it can lead to root rot. Double Begonias can be sensitive to fluoride and chlorine tap water, so it’s best to use filtered water or water left overnight for 24 hours.
This tropical plant prefers higher humidity that imitates its native subtropical habitat. Use a humidifier or place a pebble tray underneath your Begonia’s pot. Avoid misting the leaves to prevent fungal diseases.
Light and Temperature
Begonias prefer bright but indirect light and can also adapt to partial shade. Ideally, place your indoor Begonia plant where it will catch the milder morning sun, as getting sufficient light encourages more Double Begonia flowers. Direct sunlight can burn its leaves.
Your Superba Begonia will grow best in average room temperatures of 60℉ - 75℉. If you take your indoor Begonia outdoors in the summer, bring it inside if the temperatures drop to 58°F.
Soil and Repotting
The soil for planting Double Begonia bulbs should be well-draining. Enhance drainage and provide better moisture retention by adding perlite, coconut coir, and vermiculite. The Double Bloom Begonia doesn’t mind being slightly rootbound, so repot approximately once every three years. If you’re wondering how to plant Begonia plants, choose a 2-inch larger container with drainage holes and fill it with well-draining soil. Begonia has breakable tuberous roots, so be careful when repotting.
Knowing when to plant Begonias is also important; March through May (depending on your climate zone) is the best time for transplanting your Begonia. Avoid repotting during the blooming season.
Feeding and Propagation
Feed your Double Begonia monthly with a balanced liquid fertilizer. Phosphorus-rich fertilizer in late spring will promote blooming.
Begonia propagation is easy. Take 4–6-inch cuttings from your plant, dip them in rooting hormone, and plant them in a well-draining potting mix. Cover the cuttings with a transparent plastic bag to increase humidity and place in bright, filtered light.
Cleaning and Common Problems
Begonia indoor care includes trimming off any dead or damaged branches. Support the plant if it grows taller to prevent the branches from breaking. Remove dead flowers from your blooming Begonia to encourage more blooms. Common issues include root rot resulting from overwatering and fungal problems, due to lack of air circulation around the plant or when water gets onto its leaves.
Double Bloom Begonia: Placement, Companion & Alternative Plants
A Begonia with double flowers makes a gorgeous holiday plant gift. This beautiful plant will bring color to interior spaces and patios when blooming.
Best Locations & Uses
- Great holiday gift for friends and family
- A perfect plant for bedrooms because it improves air quality
- Ideal for people without pets
- Wonderful plant for hanging baskets or wall planters
- It makes a beautiful gift
Companion Plants
Combine your Tuberose Begonia with these gorgeous companion plants for a stunning plant display:
- Red Christmas Cactus (Schlumbergera bridgesii 'Red'): A succulent with flat leaves and exotic-looking blooms, the Red Christmas Cactus is justly a seasonal favorite.
- Philodendron Pink Princess (Philodendron erubescens 'Pink Princess'): The Philodendron Pink Princess boasts lovely, pink-splashed foliage and makes a spectacular gift.
- English Ivy Plant (Hedera helix): Considered a winter holiday plant along with mistletoe and holly, the English Ivy is a gorgeous and easy-care evergreen.
Alternative Plants
Consider these vibrant, pet-friendly plants for a beautiful and pet-safe indoor garden:
- Red Lip Moth Orchid (Phalaenopsis spp.): The Red Lip Moth Orchid is a stunningly beautiful, long-blooming plant that is easy to care for and pet-friendly; it thrives in indirect light and moderate humidity.
- Ponytail Palm Tree (Beaucarnea recurvata): The charming Ponytail Palm Tree is a small indoor palm; it’s great for beginners due to its easy-care requirements and manageable size.
- Japanese Bird's Nest Fern (Asplenium antiquum): A lush, exotic fern with wide, arched fronds, the moisture-loving Japanese Bird’s Nest Fern is a refreshing and eye-catching addition to your interior.
Get a Double Begonia Plant for Sale in Time for the Holidays
Order beautiful Double Begonia plants for sale from Lively Root for your home or office!