Editorial underwater photograph of Red tiger lotus.
Underwater botanical studyAI-generated editorial image

Tuberous water lily · Midground / Background

Red tiger lotus

Nymphaea lotus ‘Red’

Nymphaea zenkeri is a synonym still commonly encountered in the aquarium trade.

A true water lily kept for its arrowhead leaves in blood-red tiger-blotched crimson, the boldest single plant in the hobby.

DifficultyBeginnerLightMediumCO₂BeneficialGrowthFast

01

Overview

From a walnut-sized tuber this African lily throws up dramatic triangular leaves veined and spotted in deep red, and given the chance it will send lily pads and even night-blooming flowers to the surface. It grows fast and eats hard, rewarding a rich tank with a genuine centerpiece.

Size note: Remove surface-reaching leaves if the intended form is a compact submerged rosette.

FamilyNymphaeaceae
OriginRed aquarium trade form of an African species
Growth formTuberous water lily
Typical colorRed to bronze

02

Aquascaping use

Feature one tuber as the unambiguous focal point of a midground; its color and leaf shape command attention. Keep it clear of finer plants it would overshadow.

Nature aquariumDutch aquascapeJungle

03

Planting

Rest the tuber shallowly in rich substrate with the sprouting eye exposed. Anchor lightly until roots grip, as new tubers can float.

Substrate note

Plant the tuber shallowly in rich substrate

04

Light & CO₂

Medium light produces red submerged leaves; strong light hastens surface pads. CO₂ accelerates growth and deepens color.

Light requirementMediumIntensity categories are comparative, not precise PAR targets.
Supplemental CO₂BeneficialAll aquatic plants use CO₂; this describes whether injection is needed.

05

Substrate & fertilization

A voracious root feeder; keep tabs beneath it renewed or leaf size collapses. Iron supports the red intensity.

Feeding behavior: Root feeder. Nutrient demand: high.

06

Growth, trimming & propagation

Cut surface-bound pad stems at the base to force the plant back into its bushy submerged form. Remove old leaves at the tuber.

Propagation method

Seed and daughter plants

07

Common problems

  • !Races to the surface with pads if not pruned
  • !Exhausts substrate nutrients quickly
  • !Large leaves shade nearby plants

Where to buy

Bring Red tiger lotus home

The blood-red centerpiece lily grown from a bulb.

As an Amazon Associate, Verdant earns from qualifying purchases.

Marcus Fish TanksRed tiger lotus bulbShop on Amazon

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