Molinia caerulea subsp. arundinacea Fontäne - Purple Moor-grass

Molinia caerulea subsp arundinacea Fontäne is a perennial ornamental grass with evergreen foliage and silvery spikelets.

This Molinia belongs to the Poaceae family. The species grows spontaneously in heathlands and wet meadows across a large arc from northern Europe to eastern Siberia. It is also sometimes found in wet areas of central Europe. It is named after the Chilean botanist Juan Ignacio Molina and its inflorescence is blue (caerulea). The subspecies arundinacea is much larger than caerulea. The foliage of the Fontäne variety forms a dark green ball 80 cm (32in) in diameter with highly arched leaves that are 40 to 60 cm (16 to 24in) long. From August onwards, long silvery panicles emerge from stems that are almost 2 metres (7 feet) tall, contributing to the overall bristly appearance of the plant. The stems and delicate spikelets bend and flex noticeably towards the end of the season, resembling a fountain, which is how it got its name. This Molinia develops its ornamental character as the seasons progress and reveals its full beauty in autumn when the delicate and wispy clump becomes gold until the end of January. It grows rapidly, reaching its mature size in 2 to 3 years. It should be planted in a deep, slightly acidic to slightly alkaline, moist soil. It needs little maintenance and can tolerate temperatures down to -15°C (5°F). Keep the collar (the point where leaves and roots meet) above the ground when planting. This grass is an asset in a garden, providing colourful masses during the cold season. It will look great planted individually or in a mass with other smaller grasses like pennisetum. In a small garden, it can serve as a hedge, allowing you to enjoy its height without taking up too much room at the base. As an architectural plant, it allows you to define different zones while providing texture and movement. It has the added advantage of controlling soil erosion through its root system. Clean the clump and divide it in spring: this is the best time and the best method of propagation to preserve all the variety's characteristics.