Ruby Stars Japanese Maple

Ruby Star Japanese Maple (Acer palmatum 'Ruby Star')

Ruby Star Japanese Maple (Acer palmatum 'Ruby Star') is a compact, upright selection with small, glossy leaves that flush bright ruby red in spring, deepen to burgundy in summer with light afternoon shade, and finish scarlet in fall; its dense, rounded canopy offers dependable color and structure for patios, entries, and small gardens.

Distinctive Features

Shiny, 5 lobed leaves on short internodes intensify red tones and keep a tidy outline; consistent autumn display on a well branched, four season framework.

Growing Conditions

• Sun Exposure: Full sun to partial shade; provide afternoon shade in hotter regions to preserve color and limit scorch.
• Soil: Moist, well drained, slightly acidic soil enriched with organic matter.
• Water: Moderate; maintain even moisture during establishment and dry spells.
• USDA Hardiness Zones: 5 to 8.
• Mature Size: Typically 6 to 10 ft tall and 4 to 8 ft wide.

Ideal Uses

• Focal Point: Ruby red spring color draws the eye in compact spaces.
• Entry Accent: Balanced height and form for foundations and walks.
• Courtyard Specimen: Close up foliage shine and seasonal shifts.
• Woodland Border: Morning sun with filtered afternoon light.
• Mixed Border Contrast: Pairs with gold or blue green companions.

Low Maintenance Care

• Watering: Water deeply and regularly the first 1 to 2 years; increase during heat and drought.
• Pruning: Light thinning in late winter to remove crowded or crossing twigs; avoid heavy summer cuts.
• Fertilizing: Apply a balanced slow release fertilizer in early spring if growth is light; do not overfeed.
• Mulching: Maintain a 2 to 3 in mulch layer over the root zone, keeping mulch off the trunk.
• Notes: Provide wind protection and avoid waterlogged soils to maintain leaf quality.

Why Choose Ruby Star Japanese Maple?

• Glossy Red Foliage: Shiny leaves enhance color depth and impact.
• Compact Structure: Fits patios, entries, and small gardens.
• Season Long Interest: Red spring flush with vivid fall finish.
• Refined Texture: Small leaves and tight branching create polish.
• Easy Care: Naturally tidy with minimal pruning needs.