Amagi shigure is a slow-growing, upright Japanese maple with bright brick-red leaves with prominent purple-black veins. Fall color is vivid orange, red and purple. While more sun tolerant than other reticulated varieties this cultivar still appreciates some shade especially in hotter climates. Fall color is spectacular. Botanical Name- Acer palmatum’Amagi Shigure’ Pronunciation- AY-sir pal-MAY-tum Foliage- Deciduous Mature Width- 4 ft Mature Height- 6 ft Sun Exposure- Part sun Soil Preferences- Well-drained soil Current Size- 3 Bloom Color- Bloom Time- Companion Plants- Fauna Attracted- Bees (early-season pollen), various pollinating flies, migratory songbirds (for seeds) Plant Habit- Tree
- Care Rating- Moderate
Default Beavercreek Nursery Bin – Yearly Care Instructions- Prune lightly in late winter or early spring, avoiding heavy cuts. Water consistently, especially during hot spells, and mulch to protect roots. Feed lightly in spring. Trimming Instructions- Light pruning in late winter or summer to shape. Avoid harsh pruning to preserve delicate structure. Fertilization Instructions- Apply a balanced or slightly acidic fertilizer (e.g., 10-5-5) in spring just before bud break; moderate to high feeding need for younger trees. In clay, use compost to improve aeration and nutrient availability. Fertilizer Recommendation- Tree-tone Possible Issues- Verticillium wilt, aphids, leaf scorch, anthracnose
