FinsHQ Encyclopedia

Fish & Livestock

Care guides for freshwater fish, marine species, and invertebrates — including water parameters, tank requirements, and where to buy.

6,160 species

intermediate

Fairy Cory (Corydoras atropersonatus)

Corydoras atropersonatus

4.5 cm60 L2327°C
advanced

Falcate Brycon

Brycon falcatus

45 cm1500 L2228°C
beginner

Falco Hawkfish (Cirrhitichthys falco)

Cirrhitichthys falco

7 cm100 L2227°C
beginner

Fallax Whiptail Catfish

Rineloricaria fallax

12 cm60 L2026°C
advanced

False Cleanerfish (Aspidontus taeniatus)

Aspidontus taeniatus

12 cm100 L2428°C
intermediate

False Congo Puffer

Pao hypselogaster

14 cm150 L2428°C
beginner

False Corydoras

Aspidoras pauciradiatus

3.5 cm40 L2226°C
EASY

False Julii Cory (Corydoras trilineatus)

Corydoras trilineatus

6 cm80 L2226°C
beginner

False Julii Corydoras

Corydoras trilineatus

6 cm60 L2226°C
intermediate

False Neon Tetra

Paracheirodon simulans

2.5 cm40 L2428°C
beginner

False Rummy Nose Tetra

Petitella georgiae

5 cm80 L2228°C
beginner

False Spotted Cory (Corydoras leucomelas)

Corydoras leucomelas

5.5 cm60 L2227°C

Fan Shrimp (Caridina multidentata — Amano Shrimp Cross)

Fan Shrimp Caridina multidentata 10-pack

Fan Shrimp Phytoplankton Liquid Feed — 100ml

Fan Shrimp Trio — Three Species Collection

intermediate

Fancy Goldfish Pond Mix 5x Assorted

Carassius auratus

25 cm1000 L1024°C
Easy

Fancy Guppy Assorted Male 6-Pack

Poecilia reticulata

6 cm40 L2228°C
beginner

Fancy Guppy Male Assorted 6-Pack

Poecilia reticulata

5.5 cm30 L2028°C
beginner

Fantail Black Goldfish

Carassius auratus

20 cm120 L1022°C
beginner

Fantail Calico Goldfish

Carassius auratus

20 cm120 L1022°C
intermediate

Fantail Darter

Etheostoma flabellare

7 cm60 L1222°C
beginner

Fantail Goldfish

Carassius auratus

20 cm120 L1022°C
beginner

Fantail Goldfish Orange

Carassius auratus (Fantail)

20 cm120 L1022°C
beginner

Fantail Red/White Goldfish

Carassius auratus

20 cm120 L1022°C
intermediate

Farlowella vittata 'Needle Nose Catfish'

Farlowella vittata

22 cm80 L2226°C
intermediate

Farroupilha Apisto

Apistogramma sp. 'Farroupilha'

6 cm60 L2026°C
Easy

Fasciatus Astyanax

Astyanax fasciatus

12 cm120 L2028°C
intermediate

Fasciatus Butterflyfish (Chaetodon fasciatus)

Chaetodon fasciatus

20 cm200 L2227°C
beginner

Fat Sleeper Goby

Dormitator maculatus

30 cm200 L2228°C
advanced

Fathead Anthias (Serranocirrhitus latus)

Serranocirrhitus latus

13 cm300 L2225°C
beginner

Fathead Minnow (Pimephales promelas)

Pimephales promelas

8 cm200 L424°C
intermediate

Favia Brain Coral

Favia sp.

40 cm150 L2427°C
intermediate

Favites Brain Coral

Favites sp.

40 cm150 L2427°C
Intermediate

Feather Duster Worm — Sabellastarte spp.

Sabellastarte spp.

20 cm60 L2327°C
intermediate

Featherfin Aulonocranus

Aulonocranus dewindti

14 cm200 L2427°C
beginner

Featherfin Catfish

Synodontis eupterus

30 cm200 L2226°C
intermediate

Featherfin Cichlid

Cyathopharynx furcifer

20 cm300 L2427°C
intermediate

Featherfin Squeaker

Synodontis eupterus

30 cm300 L2228°C
beginner

Featherfin Synodontis (Synodontis eupterus)

Synodontis eupterus

28 cm250 L2227°C
beginner

Featherfin Tetra

Hemigrammus unilineatus

5 cm60 L2228°C
intermediate

Feathertail Betta

Betta splendens

7 cm20 L2430°C
beginner

Feegradei Danio

Danio feegradei

4 cm60 L2026°C
beginner

Female Betta

Betta splendens

6 cm40 L2430°C
beginner

Female Betta Crowntail

Betta splendens

6 cm20 L2430°C
beginner

Female Betta Dragon Scale

Betta splendens

6 cm20 L2430°C
beginner

Female Betta Halfmoon

Betta splendens

6 cm20 L2430°C
beginner

Female Dwarf Gourami

Trichogaster lalius

6 cm60 L2528°C
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