Tissue crop aquarium plant in sealed cup.

Sagittaria subulata is an easy plant, ideal for the foreground with its small offsets that form a dense clump. It forms a compact bush. Plant the plants 2-4 cm apart. It can be a bit tricky because, if conditions are favorable, it can reach up to 50 cm over time and will shrink as soon as it is moved towards the back of the window. Its long flower stalk sometimes emerges (small white flowers).