Plant Passport Registration Number: GB147173
  
   
 
Astilbe 'Professor Van der Wielen'white weeping florets is an elegant plant to around 75 cms tall, with mid green foliage and open arching or even pendulous sprays of cream white flowers in mid to late summer.
 
Grow in moist, fertile, humus-rich soil in full sun or grow in shade where soil is at risk of drying out in the summer. Plants must be divided every three to four years to maintain best vigour. Stems can be left standing until spring for their winter outlines and russet colours.
 
Cut back after flowering.
 
Foliage: Deciduous
Height: 0.5-1 metres in 2-5 years
Spread: 0.1-0.5 metres
 
Please read our notes before placing the order:
 
1. The pictures in this listing are examples of the available plant at maturity and do not indicate anything in regard to size of plant at the point of sale. You will receive an organically produced young plant grown in a 9cm pot for planting immediately or to grow on (pot removed, when possible, to reduce plastic waste)
2. Seasonal difference in plants: Please be aware if you are new to gardening, that the plants we supply are mostly herbaceous perennials and many go dormant in winter. You may receive what looks like an empty pot or piece of root. This will produce new growth in spring.
3. The date the Royal mail label is bought (tracking number added as sent against your orders) is the date your order is lined up for picking. It is likely to be put into the post a couple of days later.
 
Thank you.
Size of the plants
Plants are mostly grown in 9cm pots so sometimes there is a need to grow on for the first season to see a mature effect only in the second.
Some older supplied pots may be thick with stems but please note at the other extreme rather than not supply we sometimes send bare root divisions of the size we use for our own potting (continued since Covid stock shortage) usually these are pound or so cheaper than a grown pot. Tips for success are sent with all orders.
Slugs in Summer of 2024 (list deletions)
Most gardeners experienced severe damage from slugs and snails due to the extreme wet and a relatively mild winter. Some genera were not just damaged, but the extra stocks destroyed. We may reintroduce gradually some of the most valued, but others previously listed may remain absent for now.