Acer palmatum
TAXONOMY
FamilySapindaceae
GenusAcer
Zone5
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Acer palmatum, commonly known as the Japanese Maple, is a deciduous tree native to Japan, Korea, China, and eastern Mongolia. It is known for its beautiful, delicate leaves that come in a variety of colors, especially vibrant reds and oranges in the fall. This tree is a popular ornamental plant in gardens and parks. It undergoes a dormancy period during the winter months.
ALSO KNOWN AS
Celebes Pepper
Celebes Pepper Bush
Japanese Maple
Ornamental Pepper Vine
Smooth Japanese Maple
Weeping Red Japanese Lace Leaf Maple
Acer decompositum
Acer formosum
Acer friederici-guillelmii
Acer incisum
Acer jucundum
Acer ornatum
Acer palmatum f. albomarginatum
Acer palmatum f. albovariegatum
Acer palmatum f. argenteomarginatum
Acer palmatum f. atrolineare
Acer palmatum f. atropurpureum
Acer palmatum f. aureum
Acer palmatum f. bicolor
Acer palmatum f. brevilobum
Acer palmatum f. caudatum
Acer palmatum f. crispum
Acer palmatum f. cuneatum
Acer palmatum f. elegans
Acer palmatum f. elegans-purpureum
Acer palmatum f. flavescens
Acer palmatum f. friederici-guillelmii
Acer palmatum f. hessei
Acer palmatum f. laciniatum
Acer palmatum f. latifolium-atropurpureum
Acer palmatum f. latilobum
Acer palmatum f. lineare
Acer palmatum f. linearilobum
Acer palmatum f. linearilobum-atropurpureum
Acer palmatum f. lobatum
Acer palmatum f. luteoflorum
Acer palmatum f. minor
Acer palmatum f. nicholsonii
Acer palmatum f. ornatum
Acer palmatum f. polychromum
Acer palmatum f. reticulatum
Acer palmatum f. rhodoneurum
Acer palmatum f. rhodophyllum
Acer palmatum f. roseomarginatum
Acer palmatum f. rubellum
Acer palmatum f. rubrolatifolium
Acer palmatum f. rubrum
Acer palmatum f. rufinerve
Acer palmatum f. sanguineum
Acer palmatum f. scolopendrifolium
Acer palmatum f. sessilifolium
Acer palmatum f. sinuatum
Acer palmatum f. tricolor
Acer palmatum f. van-houttei
Acer palmatum f. variegatum
Acer palmatum f. versicolor
Acer palmatum f. volubile
Acer palmatum var. amoenum
Acer palmatum var. crispum
Acer palmatum var. dissectum
Acer palmatum var. linearilobum
Acer palmatum var. multifidum
Acer palmatum var. ornatum
Acer palmatum var. palmatum
Acer palmatum var. sessilifolium
Acer palmatum var. subtrilobum
Acer pinnatifidum
Acer polymorphum
Acer polymorphum f. atropurpureum
Acer polymorphum f. roseomarginatum
Acer polymorphum f. versicolor
Acer polymorphum var. palmatum
Acer pulverulentum
Acer ribesifolium
Acer roseomarginatum
Acer sanguineum
Acer sanguineum var. amoenum
Acer sessilifolium
Negundo sessilifolium
OVERVIEW
VPDCalculate
WaterMoist
SoilLoamy
LightIndirect Bright (6 Hours)
Temperature18° C
Humidity60%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
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DETAILS
Care Instructions
Japanese Maples prefer moderate temperatures and should be protected from extreme heat and cold. They thrive in bright, indirect light and require moderate humidity. Water the plant regularly, allowing the soil to dry out partially between waterings. Ensure good air circulation to prevent fungal diseases.Soil
Acer palmatum prefers well-draining, loamy soil that is rich in organic matter. The soil should be kept moist but not waterlogged. Good drainage is essential to prevent root rot.Fertilizer
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize in early spring before new growth begins and again in mid-summer. Avoid over-fertilizing as it can damage the plant.Repotting
Repot young Japanese Maples every 2-3 years in early spring before new growth starts. Choose a pot that is slightly larger than the current one and ensure it has good drainage. Gently loosen the roots and place the plant in fresh, well-draining soil.Propagation
Propagate Acer palmatum through seeds, cuttings, or grafting. The best time to take cuttings is in late spring or early summer. Use a rooting hormone and place the cuttings in a well-draining soil mix. Keep the soil moist and provide indirect light.Pruning
Prune Japanese Maples in late winter or early spring before new growth begins. Remove any dead, damaged, or crossing branches to maintain the tree's shape and health. Avoid heavy pruning as it can stress the plant.Toxicity
Acer palmatum is not toxic to pets or humans. However, as with all plants, it is best to prevent pets from chewing on the leaves or bark.Additional
Japanese Maples are sensitive to environmental changes, so avoid moving them frequently. Mulching around the base of the tree can help retain soil moisture and regulate temperature. Protect the tree from strong winds and direct afternoon sun to prevent leaf scorch.REVOLUTIONIZE YOUR PLANT CARE
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