The RHS Award of Garden Merit is awarded for ease of cultivation, excellence and constitution but not necessarily hardiness. One of the earliest, tallest and most vigorous with long pointed petals. A taller and straighter bearing, vigorous.
Planting instructions
All snowdrops prefer cool, moist conditions in the spring and a surprisingly dry summer dormancy in the shade. Planted in the green about 4-5" deep should become established and thrive.