Agapanthus Snowball is a compact dwarf white agapanthus. Unlike some other dwarf agapanthus, snowball is very hardy and flowers over a long period with a profusion of pure white flowers.  It has strong wide short foliage, with the flower spikes to 25 to 30 cm tall. It is a great plant for borders, beside a path etc. and as a companion planted in front of Agapanthus Cloudy Days for impact.  An added advantage of Snowball is that it sets no viable seed.