Spotfin Goby Cichlid
Tanganicodus irsacae
Cichlids - African
7 cmSemi-AggressiveBottom75 L min
Back to Common Duckweed
Common Duckweed With Fish Guides
These pairing guides focus on how Common Duckweed handles real fish pressure, shared water conditions, and the practical layout needs that matter in a mixed planted tank.
PlacementFloating
LightLow
FlowLow (Still Water)
Water TypeFreshwater Only
Showing 505 - 528 of 736 Guides
Not Recommended
Red Tail Barracuda
Acestrorhynchus falcatus
Characins
27 cmAggressiveSurface, Mid-level450 L min
Sturgeon Catfish
Platystomatichthys sturio
Catfish
40 cmSemi-AggressiveBottom800 L min
Spotted Rubberlip Pleco (L187a)
Chaetostoma milesi
Catfish
12 cmMostly PeacefulBottom75 L min
Pacific Sturgeon
Acipenser transmontanus
Oddballs
300 cmMostly PeacefulBottom20000 L min
Phuket Loach
Schistura robertsi
Loaches
6 cmSemi-AggressiveBottom75 L min
Northern Mountain Swordtail
Xiphophorus nezahualcoyotl
Livebearers
5.5 cmMostly PeacefulSurface, Mid-level110 L min
Pink Tailed Chalceus
Chalceus macrolepidotus
Characins
25 cmSemi-AggressiveSurface250 L min
Payara
Hydrolycus scomberoides
Characins
76 cmAggressiveMid-level1000 L min
Piraiba
Brachyplatystoma filamentosum
Catfish
250 cmAggressiveMid-level, Bottom30000 L min
Peppermint Pleco
Parancistrus nudiventris
Catfish
17.5 cmMostly PeacefulBottom150 L min
Mountain Rainbowfish
Melanotaenia monticola
Rainbowfish
10 cmPeacefulSurface, Mid-level110 L min
Mottled Loach
Paracanthocobitis botia
Loaches
10 cmMostly PeacefulBottom110 L min
Hillstream Loach
Beaufortia leveretti
Loaches
12 cmPeacefulBottom75 L min
Long-Finned African Tetra
Brycinus longipinnis
Characins
12.5 cmPeacefulSurface, Mid-level200 L min
Giant Whiptail Catfish
Proloricaria prolixa
Catfish
35 cmPeacefulBottom400 L min
Leopard Frog Pleco (L134)
Peckoltia compta
Catfish
11 cmMostly PeacefulBottom75 L min
Contradens Pleco (Snowball Variant)
Hypancistrus contradens
Catfish
13 cmMostly PeacefulBottom120 L min
False Siamese Algae Eater (Stonelapping Minnow)
Garra cambodgiensis
Cyprinids
15 cmSemi-AggressiveBottom110 L min
Dwarf Green Pike Cichlid
Crenicichla compressiceps
Cichlids - South American
8 cmAggressiveBottom, Mid-level130 L min
Tanganyikan Clown Cichlid (Eretmodus)
Eretmodus cyanostictus
Cichlids - African
9 cmAggressiveBottom100 L min
Zebra Shovelnose (Tigrinus Catfish)
Brachyplatystoma tigrinum
Catfish
60 cmMostly PeacefulBottom1135 L min
Price's Rainbowfish
Chilatherina pricei
Rainbowfish
9 cmPeacefulSurface, Mid-level200 L min
Cairns Rainbowfish
Cairnsichthys rhombosomoides
Rainbowfish
8.5 cmPeacefulMid-level, Surface110 L min