Water
Keep the soil consistently saturated or submerged in shallow water (up to 15 cm deep). This plant is adapted to wetland conditions and will not tolerate dry soil.
Also known as Bak Dah · Cat's Tail · Cattail
At-a-glance light, water, soil, and growing conditions from plant data
Prefers full sun but tolerates partial shade.
100% intensity
Needs at least 6 hours of direct sunlight for best growth.
Keep soil consistently moist to waterlogged.
100% intensity
Thrives in shallow water up to 15 cm deep.
Tolerates a wide range of soils, including heavy clay and peat, as long as it is wet.
50% intensity
Prefers moderate temperatures during the growing season.
100% intensity
Tolerates a range of temperatures but thrives between 15-25°C.
Outdoor, Aquatic
50% intensity
Generally not needed in nutrient-rich soil.
100% intensity
Apply aquatic fertilizer sparingly in spring if growth is weak.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
| Edible | No |
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Keep the soil consistently saturated or submerged in shallow water (up to 15 cm deep). This plant is adapted to wetland conditions and will not tolerate dry soil.
Remove dead or damaged foliage in late winter or early spring before new growth emerges. Cut back flower stalks after they have finished blooming to prevent seed dispersal if desired.
Easily propagated by division of rhizomes in early spring. Seeds can also be sown in moist soil or water, but division is more common for established plants.
Established plants rarely need repotting. If container-grown and becoming root-bound, repot in early spring into a larger container with heavy, wet soil.
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Photos of Lesser Bulrush (Typha angustifolia)
Common names and botanical synonyms
Botanical classification