Panicum virgatum ‘Heavy Metal’Switch Grass
£11.99
Out of stock
Overview
Metallic blue green blade-like leaves of upright habit, changing to green in summer and taking on orange and brown tints in autumn. Profusion of upright straw brown flowers set above the foliage during autumn.
Planting Instruction
Prepare the ground well by turning the soil, removing large stones etc, and improve heavy clay soils with the addition of organic matter and grit. Avoid using fertilisers: a dressing of bonemeal is all that is necessary. Make sure that the planting area is moist and, if the grass is dry at the root, stand it in a bucket of water for 30 minutes. Plant at the same height as the plant was growing in the pot.
Watering is the key to success, especially in the first year after planting. Check your plant daily during hot, dry or windy weather and ensure that the plant receives a thorough soaking at least 2 or 3 times a week.
If you are planting your grass in a pot, ensure it has a drainage hole, use a good quality compost with added grit and be diligent about watering.
They are a long-lived warm season grower. These perform best on a well-drained soil in full sun.
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| Availability Date Learn more | April to November |
|---|---|
| Soil Type | Acid, Alkaline, Heavy clay, Light sandy, Normal, Thin chalky |
| Aspect | Sun |
| Hardiness Learn more | Hardy |
| Foliage Type | Deciduous |
| Foliage Colour | Silver/grey |
| Height after 10 years* Learn more | 90cm (3ft) |
| Pot Size Learn more | 3 Litre |
| Special Attributes | |
| Uses |
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