German Blue Ram tank mates
Mikrogeophagus ramirezi
4 rated pairings from the German Blue Ram care guide. Compatibility here means water, temperament, tank zone and adult size all line up — the note on each card says why. German Blue Ram needs at least 20 gallons on its own; every companion adds to that.
Excellent matches
2 · Same water, complementary zones, no conflict.
Otocinclus
Otocinclus vittatus
10 gal min · 1.5" adult · Peaceful
Peaceful bottom dweller with identical water parameter requirements; will not compete for territory
Ember Tetra
Hyphessobrycon amandae
10 gal min · 0.8" adult · Peaceful
Small, peaceful schooling fish that occupy mid-water column and prefer similar warm, soft water conditions
Good matches
1 · Compatible with normal care — watch space and numbers.
Use caution
1 · Works in the right setup; read the note before combining.Also recommended alongside German Blue Ram
Species whose own guides list German Blue Ram as a tank mate.
Anubias Barteri
Anubias barteri
Dwarf Hairgrass
Eleocharis parvula
Cryptocoryne Wendtii
Cryptocoryne wendtii
Monte Carlo
Micranthemum tweediei
Vallisneria Americana
Vallisneria americana
Cabomba
Cabomba caroliniana
Clown Pleco
Panaque maccus
20 gal min · 3.5" adult · Peaceful
Red Tiger Lotus
Nymphaea zenkeri
Alternanthera Reineckii Rosanervig
Alternanthera reineckii 'Rosanervig'
Banana Plant
Nymphoides aquatica
Cryptocoryne Wendtii Red
Cryptocoryne wendtii 'Red'
Dwarf Red Lily
Nymphaea rubra
Echinodorus Red Rubin
Echinodorus 'Red Rubin'
Mayaca Fluviatilis
Mayaca fluviatilis
Sterbai Corydoras
Corydoras sterbai
20 gal min · 2.5" adult · Peaceful
African Water Fern
Bolbitis heudelotii
Anubias Gigantea
Anubias gigantea
Bacopa Salzmannii
Bacopa salzmannii
Cryptocoryne Flamingo
Cryptocoryne wendtii 'Flamingo'
Dwarf Neon Rainbowfish
Melanotaenia praecox
15 gal min · 2.5" adult · Peaceful
Giant Ramshorn Snail
Marisa cornuarietis
10 gal min · 2" adult · Peaceful
Madagascar Lace Plant
Aponogeton madagascariensis
Needle Hairgrass
Eleocharis acicularis
Pogostemon Stellatus Octopus
Pogostemon stellatus Octopus
Planning this tank?
Run the whole stock list through the calculator — it checks bioload and schooling numbers, not just pairings.