Pet Safe
moderate Care
arrowwood viburnum
Viburnum dentatum 'Ralph Senior' AUTUMN JAZZ
Arrowwood viburnum (Viburnum dentatum 'Ralph Senior' AUTUMN JAZZ) is an ideal addition to any garden, providing four season color! In spring it produces abundant clusters of fragrant white flowers, followed by small glossy blue-black berries in summer. The foliage is a lustrous dark green in summer, changing to an array of purples, reds and oranges in autumn. It is an easy to grow shrub, tolerant of sun or part shade, and most soil types. Growing 3 to 6 feet tall and wide, this graceful viburnum adds unique beauty to any landscape.
Sunlight
Partial Shade
Water Needs
medium
USDA Hardiness Zones
Zone 2Zone 3Zone 4Zone 5Zone 6Zone 7Zone 8
Hardiness Map
Green areas show climates worldwide where this plant can grow.
Zone 2Zone 3Zone 4Zone 5Zone 6Zone 7Zone 8
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Water Every
"6-8" days
Sun Needs
partial-shade
Growth
High
Care Level
Low
Watering Schedule
Frequency
Day 1"6-8" daysDay NaN
💧 Water every "6-8" days
Seasonal Adjustments
Adjust watering frequency based on temperature, humidity, and season. Water more frequently in summer and less in winter.
Pro Tip: Check soil moisture before watering. Stick your finger 1-2 inches into the soil—if it's dry, it's time to water!
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
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Starts Flowering
Starts Flowering
Starts Flowering
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Pruning Time
Flowering
How to Propagate
Cutting
Take 4-6" cuttings in spring, root in water or moist soil
Layering Propagation
Bend stem to soil surface, cover lightly, roots form in 4-6 weeks
Grafting Propagation
Join scion to rootstock, bind securely until healed
Division
Divide root ball in spring, replant sections immediately
Seed Propagation
Start seeds indoors 6-8 weeks before last frost date
Plant Characteristics
Drought Tolerant
Is This Plant Right for You?
Good For:
- •Forgetful waterers
- •Homes with pets
- •Low-maintenance gardens
Consider Carefully:
- •Indoor growing
Bloom Seasons
summer
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.
Best Planting Time
Plant in early spring or fall for best results. Blooms in summer.