Sagittaria subulata, commonly known as Dwarf Sagittaria, is a hardy and versatile freshwater aquarium plant known for its bright green, grass-like foliage. It spreads naturally through underground runners, gradually creating lush foreground carpets or dense midground groupings throughout the aquarium.
This adaptable plant is an excellent choice for beginners, low-tech setups, shrimp tanks, and established planted aquariums. Its final height can vary depending on lighting, nutrients, planting density, and aquarium conditions. Under stronger lighting it may remain shorter and more compact, while lower lighting can encourage longer, taller leaves.
Placement: Foreground, midground, or background depending on the aquarium size and growing conditions.
Lighting: Low to moderate lighting. Stronger lighting generally encourages shorter and denser growth.
COâ‚‚: Optional. Added COâ‚‚ may improve growth speed and runner production.
Fertilization: Benefits from nutrient-rich substrate and periodic root tabs.
Propagation: Produces runners that develop into new daughter plants.
Maintenance: Taller leaves can be removed near the base when a shorter, more compact appearance is preferred.
| Specification | Details |
|---|---|
| Scientific Name | Sagittaria subulata |
| Common Name | Dwarf Sagittaria |
| Family | Alismataceae |
| Plant Type | Rosette / Runner Plant |
| Growth Rate | Moderate to Fast |
| Typical Height | 5–30 cm (2–12 in) |
| Placement | Foreground / Midground / Background |
| Lighting | Low to Moderate |
| COâ‚‚ | Optional |
| Propagation | Runners and Daughter Plants |
| Difficulty | Easy |
| Shrimp Safe | Yes |
Sagittaria subulata pairs beautifully with carpeting plants, fine-leaved stem plants, Cryptocoryne, Anubias, aquarium mosses, and natural stone or driftwood. Its bright green foliage makes it especially useful for softening hardscape edges and creating natural transitions between the foreground and taller planting areas.
Available in Canada at Aquascaperoom — premium aquarium plants for planted aquariums and professional aquascaping.