Pet Safe
moderate Care
arrow bamboo
Pseudosasa japonica
Arrow bamboo (Pseudosasa japonica) is a tall, upright bamboo species with bright green, 2-4 inch long culms. It can reach up to 16 feet in height and has a spread of 4-10 feet. The culms are thick and glossy and they are closely spaced. It is native to Japan and likes cool temperatures and moist soils. It is very resistant to cold weather and can survive in temperatures as low as -20°F (-29°C). This bamboo is heat tolerant and will thrive in full sun to partial shade. It requires regular waterings, and should be fertilized at least once a year. Arrow bamboo creates a stunning landscape feature and brings texture and color to any garden.
Sunlight
Partial Shade
Water Needs
medium
USDA Hardiness Zones
Zone 6Zone 7Zone 8Zone 9
Hardiness Map
Green areas show climates worldwide where this plant can grow.
Zone 6Zone 7Zone 8Zone 9
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Water Every
7-10 days
Sun Needs
partial-shade
Growth
High
Care Level
Moderate
Season
Fall
Sep Oct Nov
Winter
Dec Jan Feb
Spring
Mar Apr May
Summer
Jun Jul Aug
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Pruning Time
How to Propagate
Division
Divide root ball in spring, replant sections immediately
Cutting
Take 4-6" cuttings in spring, root in water or moist soil
Seed Propagation
Start seeds indoors 6-8 weeks before last frost date
Layering Propagation
Bend stem to soil surface, cover lightly, roots form in 4-6 weeks
Plant Characteristics
Drought Tolerant
Is This Plant Right for You?
Good For:
- •Forgetful waterers
- •Homes with pets
Consider Carefully:
- •Indoor growing
Bloom Seasons
Care Tips
Light Requirements
Enjoys dappled or limited direct sun—about 2–4 hours of morning or late afternoon light and protection during peak midday sun.
Watering
Keep soil consistently moist but not waterlogged. Water when top inch of soil is dry.