
Floating · Floating
Water Lettuce
Pistia stratiotes
BeginnerLight · mediumCO₂ · low
Type
Floating
Placement
Floating
Max height
6″
Light need
medium
CO₂ need
low
Temperature
68–82°F
Notes
Floating rosette with long trailing roots, fish love the shelter. Grows fast; thin regularly. Some US states ban it (invasive).
More photos


Photos: Syariful Msth / Wikimedia Commons · Syariful Msth / Wikimedia Commons · Syariful Msth / Wikimedia Commons
Compatible Fish
Fish that pair well with Water Lettuce
Water Lettuce works with almost any peaceful community fish. The list below highlights the ones most commonly kept alongside it, with any known grazers flagged so you can avoid a shredded plant tank.

Adolfo's Cory
SafeAdolfo's Cory coexists with Water Lettuce — no grazing, no uprooting, no leaf damage.

African Butterfly Fish
SafeAfrican Butterfly Fish coexists with Water Lettuce — no grazing, no uprooting, no leaf damage.

African Dwarf Frog
SafeAfrican Dwarf Frog coexists with Water Lettuce — no grazing, no uprooting, no leaf damage.

Agassizi's Dwarf Cichlid
SafeAgassizi's Dwarf Cichlid coexists with Water Lettuce — no grazing, no uprooting, no leaf damage.

Angelfish
SafeAngelfish coexists with Water Lettuce — no grazing, no uprooting, no leaf damage.

Assassin Snail
SafeAssassin Snail coexists with Water Lettuce — no grazing, no uprooting, no leaf damage.

Auratus Cichlid
SafeAuratus Cichlid coexists with Water Lettuce — no grazing, no uprooting, no leaf damage.

Australian Rainbowfish
SafeAustralian Rainbowfish coexists with Water Lettuce — no grazing, no uprooting, no leaf damage.

Bala Shark
SafeBala Shark coexists with Water Lettuce — no grazing, no uprooting, no leaf damage.

Banjo Catfish
SafeBanjo Catfish coexists with Water Lettuce — no grazing, no uprooting, no leaf damage.

Black Ghost Knife
SafeBlack Ghost Knife coexists with Water Lettuce — no grazing, no uprooting, no leaf damage.

Black Neon Tetra
SafeBlack Neon Tetra coexists with Water Lettuce — no grazing, no uprooting, no leaf damage.
Fish to avoid

Black Moor Goldfish
AvoidBlack Moor Goldfish is a persistent grazer and will shred Water Lettuce within weeks. Stick to Anubias, Java Fern, Bolbitis, or moss for a grazer tank.

Buenos Aires Tetra
AvoidBuenos Aires Tetra is a persistent grazer and will shred Water Lettuce within weeks. Stick to Anubias, Java Fern, Bolbitis, or moss for a grazer tank.

Comet Goldfish
AvoidComet Goldfish is a persistent grazer and will shred Water Lettuce within weeks. Stick to Anubias, Java Fern, Bolbitis, or moss for a grazer tank.

Common Goldfish
AvoidCommon Goldfish is a persistent grazer and will shred Water Lettuce within weeks. Stick to Anubias, Java Fern, Bolbitis, or moss for a grazer tank.

Fantail Goldfish
AvoidFantail Goldfish is a persistent grazer and will shred Water Lettuce within weeks. Stick to Anubias, Java Fern, Bolbitis, or moss for a grazer tank.

Lionhead Goldfish
AvoidLionhead Goldfish is a persistent grazer and will shred Water Lettuce within weeks. Stick to Anubias, Java Fern, Bolbitis, or moss for a grazer tank.

Oranda Goldfish
AvoidOranda Goldfish is a persistent grazer and will shred Water Lettuce within weeks. Stick to Anubias, Java Fern, Bolbitis, or moss for a grazer tank.

Oscar
AvoidOscar is a persistent grazer and will shred Water Lettuce within weeks. Stick to Anubias, Java Fern, Bolbitis, or moss for a grazer tank.
Community photos
No community photos of Water Lettuce yet — contribute one of yours.