Double Japanese Arrowhead
Plant in sun or part shade. This beautiful Arrowhead has double ‘snowball’ flowers complimented by the striking arrow-shaped foliage. It grows to about 60 cm in height. In the autumn the arrowheads develop small underground tubers, called turions, which will sprout and grow the following spring. Be careful not to throw these away if re-potting! This plant should be planted at the water depth indicated, zone 2 or 3.