Threadfin Acara Tank Mates & Compatibility

Threadfin Acara

Acarichthys heckelii

View full care guide

TemperamentMostly Peaceful (4/10)

Adult Size20 cm

Temperature24–28°C

Water TypeFreshwater Only

Swim ZoneMid-level, Bottom

StockingSolo or group

Showing 337 - 360 of 735 Tank Mates

Threadfin Acara & Gymnogeophagus meridionalis

Acarichthys heckelii · Gymnogeophagus meridionalis

Possible with Caution

Threadfin Acara: Mostly PeacefulGymnogeophagus meridionalis: Semi-Aggressive

Threadfin Acara & Half Banded Spiny Eel

Acarichthys heckelii · Macrognathus circumcinctus

Ideal Tank Mates

Threadfin Acara: Mostly PeacefulHalf Banded Spiny Eel: Mostly Peaceful

Threadfin Acara & Haplochromis sp. 44 (Thick Skin)

Acarichthys heckelii · Haplochromis sp. 44

Possible with Caution

Threadfin Acara: Mostly PeacefulHaplochromis sp. 44 (Thick Skin): Aggressive

Threadfin Acara & Harlequin Rasbora

Acarichthys heckelii · Trigonostigma heteromorpha

Possible with Caution

Threadfin Acara: Mostly PeacefulHarlequin Rasbora: Peaceful

Threadfin Acara & Harlequin Shark

Acarichthys heckelii · Labeo variegatus

Possible with Caution

Threadfin Acara: Mostly PeacefulHarlequin Shark: Aggressive

Threadfin Acara & Head and Tail Light Tetra

Acarichthys heckelii · Hemigrammus ocellifer

Possible with Caution

Threadfin Acara: Mostly PeacefulHead and Tail Light Tetra: Peaceful

Threadfin Acara & Helicopter Catfish

Acarichthys heckelii · Wallagonia leerii

Possible with Caution

Threadfin Acara: Mostly PeacefulHelicopter Catfish: Highly Aggressive

Threadfin Acara & Hi Fin Peppered Cory

Acarichthys heckelii · Scleromystax macropterus

Threadfin Acara & Highlands Rainbowfish

Acarichthys heckelii · Chilatherina campsi

Ideal Tank Mates

Threadfin Acara: Mostly PeacefulHighlands Rainbowfish: Peaceful

Threadfin Acara & Hillstream Loach

Acarichthys heckelii · Beaufortia leveretti

Possible with Caution

Threadfin Acara: Mostly PeacefulHillstream Loach: Peaceful

Threadfin Acara & Honduran Red Point

Acarichthys heckelii · Amatitlania sp. 'Honduran Red Point'

Possible with Caution

Threadfin Acara: Mostly PeacefulHonduran Red Point: Semi-Aggressive

Threadfin Acara & Honey Blue Eye

Acarichthys heckelii · Pseudomugil mellis

Ideal Tank Mates

Threadfin Acara: Mostly PeacefulHoney Blue Eye: Peaceful

Threadfin Acara & Honey Gourami

Acarichthys heckelii · Trichogaster chuna

Ideal Tank Mates

Threadfin Acara: Mostly PeacefulHoney Gourami: Peaceful

Threadfin Acara & Hongsloi Apistogramma

Acarichthys heckelii · Apistogramma hongsloi

Possible with Caution

Threadfin Acara: Mostly PeacefulHongsloi Apistogramma: Semi-Aggressive

Threadfin Acara & Horei Cichlid

Acarichthys heckelii · Ctenochromis horei

Threadfin Acara & Horned Nerite Snail

Acarichthys heckelii · Clithon corona

Possible with Caution

Threadfin Acara: Mostly PeacefulHorned Nerite Snail: Peaceful

Threadfin Acara & Humpbacked Limia

Acarichthys heckelii · Limia nigrofasciata

Possible with Caution

Threadfin Acara: Mostly PeacefulHumpbacked Limia: Peaceful

Threadfin Acara & Hystrix Stingray (Porcupine Ray)

Acarichthys heckelii · Potamotrygon hystrix

Possible with Caution

Threadfin Acara: Mostly PeacefulHystrix Stingray (Porcupine Ray): Semi-Aggressive

Threadfin Acara & Incolicana Corydoras

Acarichthys heckelii · Corydoras incolicana

Possible with Caution

Threadfin Acara: Mostly PeacefulIncolicana Corydoras: Peaceful

Threadfin Acara & Indian Glassfish

Acarichthys heckelii · Parambassis ranga

Ideal Tank Mates

Threadfin Acara: Mostly PeacefulIndian Glassfish: Peaceful

Threadfin Acara & Indonesian Datnoid (Tiger Fish)

Acarichthys heckelii · Datnioides microlepis

Possible with Caution

Threadfin Acara: Mostly PeacefulIndonesian Datnoid (Tiger Fish): Semi-Aggressive

Threadfin Acara & Indonesian Giant Snakehead

Acarichthys heckelii · Channa micropeltes

Possible with Caution

Threadfin Acara: Mostly PeacefulIndonesian Giant Snakehead: Highly Aggressive

Threadfin Acara & Intermedius Cichlid

Acarichthys heckelii · Tramitichromis intermedius

Threadfin Acara & Irian Jaya Rainbowfish

Acarichthys heckelii · Melanotaenia irianjaya

Ideal Tank Mates

Threadfin Acara: Mostly PeacefulIrian Jaya Rainbowfish: Peaceful