How to Fertilize purple moor-grass 'Dauerstrahl'?
Light general grass feed once yearly at start of spring new growth

purple moor-grass 'Dauerstrahl' · Molinia caerulea 'Dauerstrahl'
Will grow in full sun or part shade in any moderately fertile, moist but well-drained soil, but prefers neutral to acidic soil. See ornamental grasses cultivation
Light general grass feed once yearly at start of spring new growth