Sagittaria sagittifolia (Arrowhead)

Long arrow-shaped leaves. White flowers with dark purple almost black centres. The tubers are reported to be edible but we would not advise this.

Little maintenance is required. Trim just above the water surface after foliage has died back in Autumn to tidy.

Plant in full sun to partial shade between 1cm and 20cm deep.

• Flowering period: July to September
• Mature height: 50cm to 70cm
• Growth rate: medium