Rachov's Killifish (Annual) Tank Mates & Compatibility

Rachov's Killifish (Annual)

Nothobranchius rachovii

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TemperamentMostly Peaceful (3/10)

Adult Size6 cm

Temperature20–26°C

Water TypeFreshwater Only

Swim ZoneMid-level, Bottom

StockingSolo or group

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Compatible on paper, but will Rachov's Killifish (Annual) fit your setup?

Tank mates can still go wrong if the tank is too small, already full, or the water is a poor match. Add Rachov's Killifish (Annual) to the stocking calculator to check space, stocking pressure, and water needs before you add it.

Rachov's Killifish (Annual)

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Showing 1 - 24 of 183 Tank Mates

Rachov's Killifish (Annual) & African Butterfly Cichlid

Nothobranchius rachovii · Anomalochromis thomasi

🟢Ideal Tank Mates

Rachov's Killifish (Annual): Mostly PeacefulAfrican Butterfly Cichlid: Mostly Peaceful

Rachov's Killifish (Annual) & African Butterfly Fish

Nothobranchius rachovii · Pantodon buchholzi

🔴Not Recommended

Rachov's Killifish (Annual): Mostly PeacefulAfrican Butterfly Fish: Semi-Aggressive

Rachov's Killifish (Annual) & African Jewel Cichlid

Nothobranchius rachovii · Hemichromis bimaculatus

🟡Possible with Caution

Rachov's Killifish (Annual): Mostly PeacefulAfrican Jewel Cichlid: Aggressive

Rachov's Killifish (Annual) & African Lungfish

Nothobranchius rachovii · Protopterus annectens

🔴Not Recommended

Rachov's Killifish (Annual): Mostly PeacefulAfrican Lungfish: Highly Aggressive

Rachov's Killifish (Annual) & Agassiz's Dwarf Cichlid

Nothobranchius rachovii · Apistogramma agassizii

🟡Possible with Caution

Rachov's Killifish (Annual): Mostly PeacefulAgassiz's Dwarf Cichlid: Semi-Aggressive

Rachov's Killifish (Annual) & Amano Shrimp

Nothobranchius rachovii · Caridina multidentata

🟢Ideal Tank Mates

Rachov's Killifish (Annual): Mostly PeacefulAmano Shrimp: Peaceful

Rachov's Killifish (Annual) & Amazon Leaf Fish

Nothobranchius rachovii · Monocirrhus polyacanthus

🔴Not Recommended

Rachov's Killifish (Annual): Mostly PeacefulAmazon Leaf Fish: Peaceful

Rachov's Killifish (Annual) & Amazon Puffer

Nothobranchius rachovii · Colomesus asellus

🟡Possible with Caution

Rachov's Killifish (Annual): Mostly PeacefulAmazon Puffer: Mostly Peaceful

Rachov's Killifish (Annual) & Apple Snail

Nothobranchius rachovii · Pomacea maculata

🟢Ideal Tank Mates

Rachov's Killifish (Annual): Mostly PeacefulApple Snail: Peaceful

Rachov's Killifish (Annual) & Assassin Snail

Nothobranchius rachovii · Clea helena

🟢Ideal Tank Mates

Rachov's Killifish (Annual): Mostly PeacefulAssassin Snail: Peaceful

Rachov's Killifish (Annual) & Auratus Cichlid (Mbuna)

Nothobranchius rachovii · Melanochromis auratus

🔴Not Recommended

Rachov's Killifish (Annual): Mostly PeacefulAuratus Cichlid (Mbuna): Highly Aggressive

Rachov's Killifish (Annual) & Bala Shark

Nothobranchius rachovii · Balantiocheilos melanopterus

🔴Not Recommended

Rachov's Killifish (Annual): Mostly PeacefulBala Shark: Mostly Peaceful

Rachov's Killifish (Annual) & Bamboo Shrimp

Nothobranchius rachovii · Atyopsis moluccensis

🟡Possible with Caution

Rachov's Killifish (Annual): Mostly PeacefulBamboo Shrimp: Peaceful

Rachov's Killifish (Annual) & Banded Archerfish (Brackish)

Nothobranchius rachovii · Toxotes jaculatrix

🔴Not Recommended

Rachov's Killifish (Annual): Mostly PeacefulBanded Archerfish (Brackish): Semi-Aggressive

Rachov's Killifish (Annual) & Beckford's Pencilfish

Nothobranchius rachovii · Nannostomus beckfordi

🟡Possible with Caution

Rachov's Killifish (Annual): Mostly PeacefulBeckford's Pencilfish: Peaceful

Rachov's Killifish (Annual) & Bee Shrimp (Crystal Red / Black)

Nothobranchius rachovii · Caridina cantonensis

🟡Possible with Caution

Rachov's Killifish (Annual): Mostly PeacefulBee Shrimp (Crystal Red / Black): Peaceful

Rachov's Killifish (Annual) & Betta (Siamese Fighting Fish)

Nothobranchius rachovii · Betta splendens

🟡Possible with Caution

Rachov's Killifish (Annual): Mostly PeacefulBetta (Siamese Fighting Fish): Semi-Aggressive

Rachov's Killifish (Annual) & Black Ghost Knifefish

Nothobranchius rachovii · Apteronotus albifrons

🔴Not Recommended

Rachov's Killifish (Annual): Mostly PeacefulBlack Ghost Knifefish: Semi-Aggressive

Rachov's Killifish (Annual) & Black Neon Tetra

Nothobranchius rachovii · Hyphessobrycon herbertaxelrodi

🟢Ideal Tank Mates

Rachov's Killifish (Annual): Mostly PeacefulBlack Neon Tetra: Peaceful

Rachov's Killifish (Annual) & Black Pacu

Nothobranchius rachovii · Colossoma macropomum

🟢Ideal Tank Mates

Rachov's Killifish (Annual): Mostly PeacefulBlack Pacu: Mostly Peaceful

Rachov's Killifish (Annual) & Black Skirt Tetra

Nothobranchius rachovii · Gymnocorymbus ternetzi

🟢Ideal Tank Mates

Rachov's Killifish (Annual): Mostly PeacefulBlack Skirt Tetra: Mostly Peaceful

Rachov's Killifish (Annual) & Bladder Snail (Pest Snail)

Nothobranchius rachovii · Physella acuta

🟢Ideal Tank Mates

Rachov's Killifish (Annual): Mostly PeacefulBladder Snail (Pest Snail): Peaceful

Rachov's Killifish (Annual) & Bleeding Heart Tetra

Nothobranchius rachovii · Hyphessobrycon erythrostigma

🟢Ideal Tank Mates

Rachov's Killifish (Annual): Mostly PeacefulBleeding Heart Tetra: Peaceful

Rachov's Killifish (Annual) & Blind Cave Tetra

Nothobranchius rachovii · Astyanax mexicanus

🟢Ideal Tank Mates

Rachov's Killifish (Annual): Mostly PeacefulBlind Cave Tetra: Mostly Peaceful