Pet Safe
moderate Care
astilbe
Astilbe 'Professor Van der Wielen'
Astilbe 'Professor Van der Wielen' is an amazing variety of astilbe. This beautiful perennial spotlights lush green foliage and clusters of white, pink and lavender flowers. A great choice for shady areas, it will thrive in moist soils and is highly resistant to crown rot. Over time, it forms a healthy, bushy mounding shape that rarely needs pruning. Its lovely plumes of blooms catch the eye and draw attention to the landscape. Perfect for blending with other perennials or for creating a bold statement all on its own, Astilbe 'Professor Van der Wielen' is an amazing addition to any garden.
Sunlight
Shade
Water Needs
medium
USDA Hardiness Zones
Zone 4Zone 5Zone 6Zone 7Zone 8Zone 9
Hardiness Map
Green areas show climates worldwide where this plant can grow.
Zone 4Zone 5Zone 6Zone 7Zone 8Zone 9
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Water Every
"7-14" days
Sun Needs
shade
Growth
Low
Care Level
Low
Watering Schedule
Frequency
Day 1"7-14" daysDay NaN
💧 Water every "7-14" 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
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
Layering Propagation
Bend stem to soil surface, cover lightly, roots form in 4-6 weeks
Seed Propagation
Start seeds indoors 6-8 weeks before last frost date
Grafting Propagation
Join scion to rootstock, bind securely until healed
Is This Plant Right for You?
Good For:
- •Homes with pets
- •Low-maintenance gardens
Consider Carefully:
- •Indoor growing
- •Infrequent watering
Bloom Seasons
Care Tips
Light Requirements
Prefers less than 3 hours of direct sunlight. Perfect for north-facing areas or under trees.
Watering
Keep soil consistently moist but not waterlogged. Water when top inch of soil is dry.