Hardy begonia (Begonia grandis) is a herbaceous perennial that can grow to be 61 cm tall. It blooms from midsummer to late fall. It grows best in partial shade and thrives in rich, moist, well-drained soil.
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Toxic to Pets
Toxicity
Perennial
Lifespan
Herb
Plant Type
Summer
Bloom Time
Summer
Harvest Time
30 cm to 60 cm
Plant Height
45 cm to 60 cm
Spread
Deciduous
Leaf type
10 - 35 ℃
Ideal Temperature
Summer, Fall
Growth Season
Moderate
Growth Rate
On This Page
Images
Distribution
Culture
Cultivars
Toxicity
Quickly Identify
Care Guide
FAQs
Common Diseases
Images of Hardy begonia
Distribution of Hardy begonia
Distribution Map
Hardy begonia is a plant species native to temperate zones of East Asia. This species thrives in its natural habitat but has also been introduced and now grows in parts of Eastern Asia. In addition to its presence in the wild, hardy begonia is widely cultivated, indicating its adaptability and popularity beyond its native range.
Native
Cultivated
Invasive
Introduced
No species reported
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Habitat
Forests, Streams, Shrubberies
Hemisphere Trend Curve
Northern
Sorthern
Culture
Garden Use
Hardy begonia is a hardy deciduous perennial commonly found in shade gardens. It is prized for its lush red-veined foliage and pretty summer-time blooms. Its clump-forming habit makes it suitable for mass planting and borders. Hardy begonia is a great choice for cottage and pollinator gardens. Suggested companion plants include hakone grass or plantain lily for color contrast.
Symbolism
Lovesickness, bitter love
Interesting Facts
According to legend, a girl named Begonia grandis died under the paws of hungry wolves in order to save her father. When villagers brought her back to the village, her blood left a trail. Later, the areas spilled with blood were covered with red mountain flowers. They named these flowers after the girl.
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Cultivars
There are several recognized cultivars of Hardy begonia, including the following common varieties :
Hardy begonia contain cucurbitacin B causing burning, swollen mouth, choking, nausea, vomiting, and diarrhea for up to two weeks if ingested. Severe cases may impair breathing or swallowing. Roots and tubers are most toxic, but all parts pose a risk. Contact with the plant can also transfer toxin, so keep children away.
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Quickly Identify Hardy begonia
1
Reddish wing-like foliage in fall
2
Pink flowers in arching clusters
3
Distinct three-winged capsules
4
Olive-green leaves with red veins
5
Smooth, arching stems with reddish hues
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Water:
Hardy begonia originates from East Asia's humid, shaded environments and prefers consistent moisture, tolerating brief dryness. Weekly watering is crucial for its foliage and flowering. As an herbaceous perennial, mulching helps retain soil moisture, reducing watering frequency.
Fertilize:
For optimal growth, hardy begonia needs balanced nutrition fertilizers, applied monthly at half-strength during the growing season. Avoid fertilization in winter to prevent stress. Monitor hardy begonia's response and follow package instructions to ensure healthy growth and avoid root damage.
Pruning:
Hardy begonia features heart-shaped leaves and pink flowers. Pruning in early to late spring promotes healthy growth by removing dead stems and maintaining shape. Avoid heavy pruning during flowering to reduce stress. Proper pruning enhances appearance and improves air circulation, lowering disease risk.
Propagation:
Hardy begonia is a shade-loving perennial that can be easily propagated through stem cuttings with a node. Use a peat and perlite mix to root, keeping soil moist but not soggy. Roots develop in weeks, allowing for transplanting into well-draining soil.
Repotting:
Plant hardy begonia in shallow pots for optimal growth. Ensure pots have excellent drainage to prevent waterlogging, which is crucial for the health of the plant.
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