Molinia caerulea subsp. caerulea 'Poul Petersen'
purple moor grass
- Position: full sun or partial shade
- Soil: any moist but well-drained, preferably acid to neutral soil
- Rate of growth: average
- Flowering period: May to September
- Hardiness: fully hardy
Named after the well known grass expert Poul Petersen of Overdam nursery in Denmark, this relatively new variety forms good sized clumps of quite upright stems. It looks superb in prairie style planting mixed with summer flowering perennials such as Echinaceas or Achilleas, but it also has a strong enough presence to be used in gravel gardens. They are perfect for adding movement too as their delicate flower spikelets will waft happily in the lightest breeze.
- Garden care: Cut back in early spring before the new foliage appears
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Q:I am thinking of planting 3 of these together.How far apart should they be planted and how long will it take to reach their full spread of 1m?Asked on 25/4/2015 by springchicken from Birmingham
It is difficult to be too specific about growth rates as this is largely determined by things like the soil type and available water, light and nutrients. As a very general guide then and given reasonable conditions, I would say that it will probably take around 5 - 7 years for the grasses to reach their full spread. Planting distance then, will be determined by how impatient you are. If you want more immediate impact, you could plant 5 per square metre, 3 per square metre if you want to compromise, or 1 per square metre if you are planting for the long term.Answered on 15/5/2015 by Helen from crocus
Q:I have just planted these grasses (and black bamboo) I purchased from Crocus and have a neighborhood fox trying to dig them out. Any advice please on how to protect these plants from fox? thank youAsked on 15/1/2015 by Imbali from Wimbledon, London
We do sell some fox deterrent products, -I have attached the links below.
Hope this helps.Answered on 19/1/2015 by Anonymous from crocus
Q:Molinia caerulea subsp. arundinacea 'Poul Petersen'
purple moor grass
How tall does this plant grow?Asked on 7/21/2013 by Fvdh from Beaconsfield
This plant has an eventual height of 1.4m and spread of 1m.Answered on 7/22/2013 by Helen from Crocus
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