Cercis gigantea, the giant redbud, is a stunning deciduous tree known for its profuse pink to magenta spring blossoms that appear directly on its branches and trunk.
At-a-glance light, water, soil, and growing conditions from plant data
Full Sun to Partial Shade
75% intensity
Thrives in full sun for best flowering, but tolerates partial shade.
Moderate
50% intensity
Prefers consistent moisture but tolerates some drought once established.
Well-drained
50% intensity
Moderate
50% intensity
Hardy in USDA zones 5-8; prefers temperate climates.
Outdoor
50% intensity
Low
25% intensity
Benefits from spring fertilization; avoids over-fertilizing.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
| Edible | No |
None
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water deeply and consistently when the top 5-7 cm of soil is dry. Avoid waterlogging, especially in poorly draining soils. Reduce watering frequency in winter when the plant is dormant.
Monitor soil moisture closely during hot, dry periods to prevent stress.
Prune to shape the tree and remove dead, damaged, or crossing branches. The best time to prune is immediately after flowering to avoid removing potential flower buds for the next season.
Minimal pruning is usually required for established trees.
Propagate by seed, which requires stratification. Alternatively, take cuttings from semi-hardwood in summer or hardwood in winter. Grafting onto a suitable rootstock is also an effective method for reliable results.
Young trees may benefit from repotting every 2-3 years to refresh soil and provide more space. Mature trees generally do not require frequent repotting and can be transplanted when necessary, preferably during dormancy.
Ensure the new pot has adequate drainage.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Cercis |
| Species | Cercis gigantea |
Similar in genus Cercis
Answers based on plant encyclopedia data
