Chapman's arrowhead (Sagittaria chapmanii) care guide

Group
Plants
Other names
Sagittaria chapmani, Sagittaria graminea var. chapmanii
Family
Alismataceae (water-plantain family)
Origin
South-eastern United States
Water
freshwater
Temperature
18–28°C
pH
6–7.5
Care level
beginner
Lighting
Medium light; CO2 helpful

Care

Chapman's arrowhead is a small arrowhead from the south-eastern United States; the list spells it chapmani. It is often treated as a variety of the grassy arrowhead, Sagittaria graminea. We could not reach a detailed source page for it, so the details here are limited. Underwater it forms rosettes of narrow, grass-like leaves and spreads by runners, much like Sagittaria subulata. Use it in the foreground or midground, planted in small clumps a few centimetres apart in a nutrient-rich substrate. Water figures are our estimate, not from the sources. Sources: Wikipedia, List of freshwater aquarium plant species. Checked October 2026.

Breeding

Spreads by runners; cut free rooted daughter plants and replant them.

Compatibility and tank mates

Tough leaves are usually left alone, though digging fish may uproot young plants. Suits community and shrimp tanks, tropical or slightly cooler.

Last updated 8 October 2026. Community-edited care guide on Aquatic-Auctions.

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