Water
Keep the soil consistently moist but not waterlogged. Water deeply when the top 2-3 cm of soil feels dry. Reduce watering frequency during winter dormancy.
Ensure good drainage to prevent root rot, especially in containers.
Also known as Japanese Beech
Fagus japonica, the Japanese Blue Beech, is an elegant deciduous tree native to Japan, known for its smooth, blue-gray bark and attractive form.
At-a-glance light, water, soil, and growing conditions from plant data
Partial Shade to Full Sun
50% intensity
Tolerates a range of light conditions but performs best with morning sun and afternoon shade in hot climates.
Consistent Moisture
50% intensity
Prefers evenly moist soil, avoid waterlogging.
Well-drained, moist, acidic to neutral soil
50% intensity
Cold Hardy
25% intensity
Tolerates cold winters and moderate summers. Protect from extreme heat and frost.
Light Feeding
25% intensity
Apply balanced fertilizer in spring; avoid over-fertilizing.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Keep the soil consistently moist but not waterlogged. Water deeply when the top 2-3 cm of soil feels dry. Reduce watering frequency during winter dormancy.
Ensure good drainage to prevent root rot, especially in containers.
Prune in late winter or early spring while the tree is dormant to shape the tree, remove dead or diseased branches, and improve air circulation. Avoid heavy pruning, as it can stress the tree.
Selective thinning is preferred over drastic cuts.
Propagation is typically done through seed, which requires a period of cold stratification. Softwood cuttings can be taken in early summer and treated with rooting hormone.
Grafting onto Fagus rootstock can also be successful.
Repot young trees every 2-3 years in early spring before bud break. For mature trees, repotting is rarely needed unless the tree is container-grown and has become root-bound. Use a well-draining potting mix.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Japanese Blue Beech (Fagus japonica)
Where Japanese Blue Beech (Fagus japonica) is found

Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Fagales |
| Family | Fagaceae |
| Genus | Fagus |
| Species | Fagus japonica |
Similar in genus Fagus
Answers based on plant encyclopedia data