Plakat Betta tank mates
Betta splendens 'Plakat'
5 rated pairings from the Plakat Betta care guide. Compatibility here means water, temperament, tank zone and adult size all line up — the note on each card says why. Plakat Betta needs at least 5 gallons on its own; every companion adds to that.
Good matches
3 · Compatible with normal care — watch space and numbers.
Otocinclus
Otocinclus vittatus
10 gal min · 1.5" adult · Peaceful
Small, peaceful algae eaters that occupy the bottom zone and avoid confrontation with Bettas
Ramshorn Snail
Planorbarius corneus
5 gal min · 0.75" adult · Peaceful
Slow-moving snails that stay out of the Betta's way; some Bettas may nip at them, so monitor closely
Bristlenose Pleco
Ancistrus sp.
20 gal min · 5" adult · Peaceful
Nocturnal bottom-dweller that avoids daytime interaction with the Betta
Use caution
2 · Works in the right setup; read the note before combining.
Emerald Dwarf Rasbora
Danio erythromicron
10 gal min · 1" adult · Peaceful
Small, fast-moving fish that may trigger aggression; only suitable in larger tanks with dense planting
Ghost Shrimp
Palaemonetes paludosus
5 gal min · 1.5" adult · Peaceful
May be viewed as prey or harassed; best in heavily planted tanks where they can hide
Planning this tank?
Run the whole stock list through the calculator — it checks bioload and schooling numbers, not just pairings.