Japanese maple 'Garnet' is a small Japanese maple (Acer palmatum) cultivar that is noted for deeply lobed leaves that almost look like feathers. The cultivar was named after the gemstone garnet, with which it shares its stunning red foliage color during spring and summer.
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Perennial
Lifespan
Tree, Shrub
Plant Type
Spring
Bloom Time
Fall
Harvest Time
3 m
Plant Height
2.5 m
Spread
Red, Orange
Leaf Color
2.5 cm
Flower Size
Red
Fruit Color
Purple
Flower Color
Red, Brown, Purple
Stem Color
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Care Guide
Common Diseases
Care Guide for Japanese maple 'Garnet'
Twice per week
Water
Full sun
Sunlight
5 - 35 ℃
Ideal Temperature
Water:
Japanese maple 'Garnet' thrives in humid conditions, preferring consistent moisture without waterlogging. It needs watering twice a week, especially during its active growing season, to maintain vibrant foliage and support autumn color transformation. Ideal for outdoor growth due to its deciduous nature.
Fertilize:
Potted seedlings require only slow-release fertilizer, while seedlings in gardens need fertilization three times annually: early spring, early summer, and fall for optimal growth. This ensures proper nutrient supply throughout the year for healthy development of japanese maple 'Garnet'.
Pruning:
Japanese maple 'Garnet' has lace-like foliage, ideal for gardens. Prune in early spring with sharp tools to remove dead or crossing branches. Minimal intervention is best for health and aesthetics. Consult reliable sources like the Royal Horticultural Society for detailed guidance.
Propagation:
Japanese maple 'Garnet' is propagated through healthy, semi-hardwood cuttings with at least two leaf nodes. Dip the cut end in rooting hormone, place in well-draining soil, maintain high humidity, and provide indirect sunlight. Roots develop in a few weeks, allowing gradual acclimatization to normal conditions.
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