Dwarf aquarium lily care

Nymphaea stellata

Dwarf aquarium lily (Nymphaea stellata)
Shown: in flower. Photo: Vengolis, CC BY-SA 4.0, via Wikimedia Commons

The dwarf lily grows from a bulb into wavy red-green underwater leaves, then sends pads to the surface.

Light
Medium
CO₂
Not needed
Where it goes
Midground
Growth
Fast
Care level
Easy
Height
6 to 24 in
Temperature
72 to 82 °F
How to plant
Rest the bulb half in the substrate
Propagation
Runners and new bulbs

In a 20 gallon long

12¾ in tall
Drawn at its usual full height on the same scale as the tank; taller plants reach the surface and trail along it.

How to grow dwarf aquarium lily

The dwarf lily grows from a bulb into wavy red-green underwater leaves, then sends pads to the surface. Trim the surface pads if you want it to stay underwater and bushy.

Common problems

  • Surface pads shade everything below; cut their stems at the base.

Light for dwarf aquarium lily

Medium-light plants grow best under a planted-tank LED that spans the tank. Check the mounting length against your tank before buying: how to fit a planted light.

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Fluval Plant 3.0 22W

Adjustable mounting range 15–24 in; maker publishes 1,450 lm and PAR at several depths.

Finnex Planted+ 24/7 CRV-24

Fixed 24-in fixture model; fit depends on the supplied legs and tank span.

Plants that grow in the same light

Sources

Plant identity from Wikipedia: Nymphaea nouchali. Heights, temperatures and care are typical ranges in aquariums from common planted-tank practice, not figures from that article. Drawings are our own; photo credits follow.

Photo credits

Real photographs from Wikimedia Commons, resized and cropped to fit; each is used under the license named.