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Dwarf Sagittaria (Sagittaria subulata)

Dwarf Sagittaria is the low-tech answer to a grassy foreground: tougher than hairgrass, happy without CO2, and tolerant of hard, alkaline water. It spreads by runners into a slightly taller, wilder lawn — expect it to wander wherever the substrate is open.

Care specifications

TypeRosette
DifficultyEasy
LightMedium (25–50 µmol PAR)
CO2Not needed
Fertilizer demandMedium
Growth rateMedium
Max height6 in
Spread4 in
PlacementForeground, Midground
Attaches to hardscapeNo
Snail & shrimp safeYes
Temperature64–82 °F
pH6.5–8
ColorGreen
TrimmingMinimal
StylesNature, Jungle, Biotope

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Dwarf Sagittaria

Dwarf Sag (Sagittaria Subulata 'Dwarf')

$6.99 Out of stock

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Propagation

Spreads aggressively by runners; snip plantlets off the runner and replant, or let it colonize on its own.

Frequently asked questions

Why did my Dwarf Sagittaria grow taller than expected?

Under lower light it stretches to 6 inches or more, blurring the line between foreground and midground. Stronger light keeps it shorter; alternatively, embrace the height and use it as a midground transition plant.

Does Dwarf Sagittaria need root tabs?

It is a root feeder, so in inert sand or gravel a root tab every few months makes a visible difference. In nutrient-rich aquasoil it needs nothing extra.

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