Acorus
beautiful grass comes in yellow and variegated colors, used insides of pool or ponds
Botanical Name - Acorus gramineus
Common Name - Japanese rush, grassleaf sweet flag
Additional Info
They are photophilous (sun-loving) species with large requirements in water. They can be grown in water, at a depth of 10-25 cm (4-6 inches). Ideal for planting near or inside pools. Propagated by division. No disease problems.