Dwarf sagittaria (Sagittaria subulata)
Care, watering, light and tips for Dwarf sagittaria on Floravia.
Quick facts
- Family: Alismataceae
- Difficulty: Easy to care for
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Dwarf sagittaria
Sagittaria subulata, commonly known as Dwarf Sagittaria, is a low-growing aquatic plant perfect for freshwater aquariums. Its thin, lance-shaped leaves form a dense green carpet, providing excellent shelter for small fish and fry. It's ideal for the foreground or midground of the aquarium, creating a natural and lush underwater landscape.
Native range
North and Central America, and northern South America
Care tips
It requires moderate to high lighting for optimal growth and can benefit from CO2 injection. It prefers a nutrient-rich substrate and water with a pH between 6.0 and 8.0. A common mistake is a lack of substrate nutrients, which can lead to stunted growth and yellowing leaves.
How to save a dying Dwarf sagittaria
- Warning signs
- Leaves rotting at the base or becoming transparent and mushy.
- First aid
- Remove affected leaves. Ensure roots are not buried too deep in the substrate.
- What kills it
- Burying the rhizome or crown completely, suffocating it and causing rot.
- Can it be saved?
- Yes, if you act quickly. Adjusting planting depth and improving water quality can revive it.