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Plant Brief

Scabiosa
'Grand Stone'
from
Peter van Steijn

Introduced 2006

Giant lavender-violet flowers are formed from ruffled petals around a large green heart that opens into white petals. The flowers are held on long, strong stems.

Height: 30”/ 75cm
Spread: 10”/ 30cm
Hardiness: US zones 4-9
Blooms: June-October

Common name:
Pincushion Flower

Patent status:
EU PBR
US PPAF

 
 
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All You Need to Know

Wednesday, 13 July 2005 Given the right conditions, Scabiosa is very easy to grow and will keep you delighted all summer.

2 Reactions to this article « previous
Miriam Young Thursday, 03 August 2006
Hello Pam, I am sorry to hear about your disappointing experience.

As you have found out yourself, Pincushion Flowers are generally easy to grow and Scabiosa ‘Grand Stone’ is no exception.

This variety is has S. caucasica in its parentage and should be treated according to the likings of that species.

In particular it suffers if the soil it's planted in doesn’t drain well. You say you are watering correctly, but is it possible that the soil is holding too much water beneath the surface? If the soil doesn’t drain well then I’m afraid your plant is unlikely to make it through the winter.

S. caucasica also has a dislike of hot and humid conditions. I am aware that many parts of the US have had an exceptionally hot humid summer, so perhaps this has also caused your plant to suffer?

A tip to help your plant produce more blooms is to pinch out the main flower stem close to its base. This encourages more flowering stems to appear from all around. Continue to pinch out the stems of faded flowers in the same way before they produce seed to encourage more flowering stems to be produced.
I hope this is of some help to you?
Pam Tuesday, 01 August 2006
I purchased this plant in Lowes a couple of months ago. I've been very disappointed.I've only had 2 blooms and now the plant looks terrible. Hardly any new growth. It is in full sun, properly watered...I don't know what else to do? I have grown the other pincushion in the past just fine. What should I do to help this plant thrive???
 
The Breeder
Peter van Steijn
By Miriam Young
Leaving no Stone unturned in the quest for knowledge and new varieties.
The Story Behind the Plant
Getting to the Heart of the Matter
By Miriam Young
Having a 'big heart' is just one of the qualities that makes 'Grand Stone' a star among Scabiosas..
Growing Tips
All You Need to Know
By Miriam Young
Given the right conditions, Scabiosa is very easy to grow and will keep you delighted all summer.
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