Cardinal flower

Lobelia cardinalis

Freshwater

Height20–30 cm

Care levelBeginner

Will it fit your tank?

Compare it with your tank's species, size, water tests and country.

Check it against my tank

Water

Temperature10–28 °C

5 °C35 °C

pH6.0–7.5

49

General hardness2–12 dGH

0 dGH35 dGH

Carbonate hardness2–14 dKH

0 dKH20 dKH

Comfortable
Acceptable, less ideal
Tolerated, not comfortable

Character and care

LightMedium
Added CO₂None, low
GrowthSlow
Where to plantForeground, midground

Report wrong or missing data