Size: 1.5"
Temp: 75-80F🌴
Location: Top/mid
Society: 6+
Eats: Omnivore
Home: Brazil, Peru & Colombia
Sensitive🥲
Suggested LID for tank🦘
Likes heavily planted tank🌱
Loves low flow💧
Size: 1.5"
Cool 61-76°F❄️
Location: Top
Society: 6+
Eats: Omnivore
Home: Japan, Korea, China & Vietnam
Adaptable fish💪
Beginner friendly fish🔰
Likes floating plants🌱
First domesticated in Japan 1600s
First vertebrates to reproduce in outer space!🧑🚀🌠
Size: 1-1.5”
Temp: 75-80F🌴
Location: Top/mid
Society: 8+
Eats: Omnivore
Home: Oceania
Sensitive🥲
Suggested LID for tank🦘
Likes floating plants🌱
♂ white /♀ yellow-ish
Size: 1-1.5”
Temp: 75-80F🌴
Location: Top/mid
Society: 6+
Eats: Omnivore
Home: Australia
ONLY BUY CAPTIVE BRED
*alt. other Blue-eyes
Sensitive🥲🥲🥲
Likes floating plants🌱
Suggested LID for tank🦘
Size: 2-2.5”
Temp: 75-80F🌴
Location: Top/mid
Society: 8+
Eats: Omnivore
Home: Papua New Guinea
Adaptable fish💪
Beginner friendly fish🔰
Suggested LID for tank🦘
Likes floating plants🌱
Size: 2-2.5"
Temp: 76-81F🌴
Location: Top/mid
Society: solo, never multi-♂s
Eats: Carnivore
Home: Chao Phraya and Mekong Basins
Adaptable fish💪💪💪
Smart🧠🧠🧠
Beginner friendly fish🔰
Suggested LID for tank🦘
Likes floating plants & heavily planted tank🌱
Loves low flow💧
Size: 2.5-3”
Temp: 68-80F🌴
Location: Top/mid
Society: 6-8+
Eats: Omnivore
Home: Australia
Suggested LID for tank🦘
Likes floating plants🌱
Size: 3-4”
Temp: 75-80F🌴
Location: Top edge
Society: 2 ♀ per 1 ♂
Eats: Carnivore/predator
Will eat small fish
Home: India
Adaptable fish💪
LID: Loves to jump💞
Prefers softwater- low pH<7
Size: 1"
Temp: 75-80F🌴
Location: Midwater
Society: 8-10+
Eats: Omnivore
Home: Brazil
Sensitive🥲
Size: 1”
Cool 72-78°F❄️🌴
Location: Mid/bottom
Society: 6-10+, 2 ♀ per 1 ♂
Eats: Omnivore
Home: Myanmar
Likes heavily planted tank🌱
Hobbyist-bred in Germany
Males flash fins at each other and spin in circle sizing each other up->highly social.
Males chase females around a lot.
Size: 1.5"
Temp: 75-81F🌴
Location: Midwater
Society: 10+
Eats: Omnivore
Home: Brazil
Size: 1.5”
Temp: 75-78F🌴
Location: Midwater
Society: 8+
Eats: Omnivore
Home: Peru
Size: 1.5"
Temp: 75-80F🌴
Location: Midwater
Society: 6+
Eats: Omnivore
Home: Brazil
Size: 1-1.5”
Temp: 75-80F🌴
Location: Mid/bottom
Society: 6+
(recommended: species only tank)
Eats: Carnivore/predator- loves hunting snails, shrimps and bugs
Home: India
Charming behavior- "murder beans"
Needs heavily planted tank and driftwood to break line of sight for territories🌱
🚫🐌🦐
Size: 1.5-1.8”
Cool 65-75°F❄️
Location: Mid/top
Society: 10-15+
Eats: Omnivore
Home: India
Adaptable fish💪
Beginner friendly fish🔰
Shy->heavily planted tank🌱
Size: 1.5-2”
Temp: 75-80F🌴
Location: Mid/top
Society: solo, ♂♀ pair or 2 ♀ per 1 ♂
Eats: Omnivore
Home: India/Bangladesh
Adaptable fish💪
Beginner friendly fish🔰
Loves low flow💧
Likes wood, floating plants & heavily planted tanks🌱
♂s make "bubble nests"
Size: 1.5-2”
Temp: 75-80F🌴
Location: Midwater
Society: 6-10+
Eats: Omnivore
Home: Rio Aripuanã Basin
Discovered in 2016
Size: 1.5-2”
Temp: 75-80F🌴
Location: Midwater
Society: 6+
Eats: Omnivore
Home: Brazil
Size: 2”
Temp: 75-80F🌴
Location: Mid/bottom
Society: 6+, large tank
Eats: Omnivore
Home: Sri Lanka
Individually zips around fast and chaotic, plays in current, active swimmer💨💨💨
Fast eater🥪🚤💨
Size: 2-2.5"
Temp: 72-79 F 🌴
Location: Midwater
Society: 5+
Eats: Omnivore (algae, aufwuchs, detritus and vegetable matter)
Home: Lake Miragoâne, Haiti
Critically endangered in wild due to habitat lost, easy to bred in captivity
Available captive bred in USA.
May go extinct if they don't become popular in hobby community.
Size: 2-2.5”
Temp: 75-80F🌴
Location: Mid water
Society: 6+
Eats: Omnivore
Home: Colombia
Size: 2.5-3”
Temp: 75-80F🌴
Location: Mid/top
Society: 6+, large tank
Eats: Omnivore
Home: Lefini River, Congo
Prefers softwater- low pH
Size: 2-3”
Temp: 75-80F🌴
Location: Mid/bottom
Society: 2-6+
Eats: Omnivore
Home: Indonesia
Sensitive🥲
Loves tannins in water
Loves low flow💧
Likes wood, floating plants & extremely dense, heavily planted tanks🌱
Slow movement🐌
Older estsblished tank better.
Size: 3”
Temp: 75-80F🌴
Location: Midwater
Society: 6+, large tank
Eats: Carnivore, requires hard-shelled foods like snails, clams, and crustaceans for their continuously growing beak
Home: Amazon Basin
Attacks plants🌱
Smart, long-distance vision
Special care-Research!
SPECIALIST FISH ⚠️
🚫🦐🐌
🚫🐟1">, no slow or long finned fish
Size: 2-3”
Temp: 75-80F🌴
Location: Midwater
Society: 6+
Eats: Omnivore
Home: SE Asia
Adaptable fish💪
Beginner friendly fish🔰
🚫🦐
Size: 4-5”
Temp: 75-80F🌴
Location: Midwater
Society: 6+
Eats: Omnivore
Home: Australia
🚫🦐
Size: 4-5”
Temp: 75-80F🌴
Location: Mid/top
Society: 6+, large tank
Eats: Omnivore
Home: Papua New Guinea
🚫🦐
Size: 4.5-5”
Temp 68-78°F❄️🌴
Location: Midwater
Society: 6-8+, large tank
Eats: Omnivore
Home: India
Loves high flow🌊
Fast💨💨💨
🚫🦐
Size: 4-5”
Temp: 75-80F🌴
Location: Midwater
Society: ♂♀ pair or 2 ♀ per 1 ♂
Eats: Omnivore
Home: Central America
Needs sand to sift
Loves caves, heavily planted tank🌱
fmr. Archocentrus multispinosus
🚫🦐
Size: 4-5”
Temp: 77-84F🌴
Location: Midwater
Society: Pair+
Eats: Omnivore
Home: Amazon & Paraná Basins, South America
Size: 4-5”
Temp: 75-80F🌴
Location: Mid/bottom
Society: Solo or 6+, huge tank
Eats: Omnivore, snails
Home: South America
Attacks plants🚫🌱
Lid loves to jump💞
Color varies from white, yellow, orange and red according to location.
🚫🦐🐌
Size: 4-6”
Cool 68-76°F❄️
Location: Mid/top
Society: 6+, large tank
Eats: Omnivore
Home: South/SE Asia
Fast💨💨💨
🚫🦐
Size: 5-6”
Cool 68-75°F❄️
Location: Midwater
Society: 6+, large tank
Eats: Omnivore
Home: India
Fast💨💨💨
🚫🦐
Size: 4.5-6”
Temp 68-79°F🌴
Location: mid water
Society: 6-8+, large tank
Eats: Omnivore
Home: India
Loves high flow🌊
Fast💨💨💨
🚫🦐
Size: 4.5-6”
Temp 68-78°F🌴
Location: Midwater
Society: 6-8+, large tank
Eats: Omnivore
Home: India
Loves high flow🌊
Fast💨💨💨
🚫🦐
Size: 6-8”
Temp: 75-80F🌴
Location: Mid/bottom
Society: solo or 3+, large tank
Eats: Omnivore, snails, needs algae/veg
Home: Guianas and São Francisco Basin
Attacks plants🚫🌱
🚫🦐
Prefers softwater- low pH
Size: 6-8”
Warm 82-86°F🔥
Location: Midwater
Society: 6+, large to huge tank
Eats: Omnivore
Home: Amazon Basin
Sensitive🥲🥲🥲
Likes tall plants🌱
Slow movement🐌
Special care-Research!
SPECIALIST FISH ⚠️
Can make a clicking sound🎶
🚫🦐
Size: 8-14"
Temp: 75-80F🌴
Location: Mid/bottom
Society: Solo or 6+, HUGE tank
Eats: Omnivore
Home: Amazon River basin
Attacks plants🚫🌱
Lid loves to jump💞
🚫🦐
Size: 1"
Temp: 75-82F🌴
Location: Bottom
Society: 5+
Eats: Carnivore, frozen/live food(picky)
Home: Indonesia
Top photo is pure freshwater the bottom photo is brackish fish.
Loves low flow💧
Make sure they eat!
♂'s defend a small cave
Size: 1.5"
Temp: 72-79F🌴
Location: Bottom
Society: 2-6
Eats: Herbivore/aufwuchs grazer, biofilm, micro-algae
Home: Ryukyu Islands, Taiwan and Micronesia
Loves flat stones & high flow🌊
Grow algae before introduction
♂'s defend a territory
Size: 2"
Cool 68-75F❄️
Location: Bottom
Society: 4+
Eats: Omnivore/aufwuchs grazer
Home: South Kalimantan, Indonesia
Loves flat stones & high flow🌊
Grow algae before introduction
Size: 2"
Cool 68-75F❄️
Location: Bottom
Society: 4+
Eats: Omnivore/aufwuchs grazer
Home: Borneo (Sarawak, Malaysia)
Loves flat stones & high flow🌊
Grow algae before introduction
Size: 2"
Temp: 70-79F❄️🌴
Location: Bottom
Society: 6+
Eats: Omnivore
Home: Thailand, Malaysia, Sumatra & Java
Loves leaf litter, tubes & heavily planted tank🌱
Needs sand to dig around in
Nocturnal🌜
Size: 2”
Temp: 75-79F🌴
Location: Bottom/mid
Society: 6+ more the merrier
Eats: Omnivore
Home: Indonesia
Size: 2-2.5"
Temp: 75-82F🌴🔥
Location: Bottom/mid
Society: 6-10+
Eats: Omnivore, eats snails
Home: Thailand
Needs sand to dig around in
Can make a clicking sound🎶
🚫🐌
Size: 2.5"
Cool 64-72F❄️
Location: Bottom
Society: 4+
Eats: Omnivore/aufwuchs grazer
Home: Laos & China
Loves flat stones & high flow🌊
Grow algae before introduction
Size: 2.5”
Temp: 72-79F🌴
Location: Bottom
Society: solo, ♀♂ pair or 2+♀ per 1 ♂
Eats: Omnivore
Home: Paraguay
Loves caves, sand & leaf litter
Loves heavily planted tank🌱
Territorial while breeding
Can make a clicking sound🎶
Size: 2.5–3"
Temp: 72-79F🌴
Location: Bottom
Society: 6+ more the merrier
Eats: Omnivore
Home: Peru
Loves heavily planted tank🌱
Beginner friendly fish🔰
Charming behavior
Needs sand to dig around in
Will "run" up to surface to get a big gulp of air sometimes.
Tiger Hillstream Loach
Sewellia lineolata
Size: 2.5-3"
Cool 68-75°F❄️
Location: Bottom/flat surfaces
Society: 3-5+
Eats: Omnivore/grazer , biofilm, diatom, hair & green algae, zucchini, cucumber
Home: Vietnam and Laos
Grow algae before introduction
Loves flat stones & high flow🌊
Size: 2.5-3”
Temp: 60-82F❄️🌴🔥Flexible
Location: Bottom
Society: Solo or 2+♀ per 1 ♂
Eats: Carnivore
Home: Australia
Loves caves, sand or fine gravel to dig in
♂'s defend a territory
Lives 1-2yrs in desert pools in wild, can survive, brackish and full saltwater and temps from 40-105F. In captivity can live up to 6yrs, cooler temp may extend life.
Will "run" up to surface to get a big gulp of air sometimes.
Size: 2.5–3"
Cool 68-75F❄️
Location: Bottom
Society: 4+
Eats: Omnivore
Home: Vietnam & Laos
Loves flat stones & high flow🌊
Grow algae before introduction
Size: 2.5-3"
Temp: 74-80F🌴
Location: Bottom
Society: 5+
Eats: Omnivore, eats snails
Home: Ganges–Brahmaputra
🚫🐌
Prefers softwater- low pH
Size: 3”
Temp: 75-82F🌴🔥
Location: Bottom
Society: 1-2 ♀ per 1 ♂
Eats: Carnivore
Home: Peru
Loves caves, sand & leaf litter
Loves heavily planted tank🌱
Territorial while breeding
Can make a clicking sound🎶
Size: 2.5–3”
Temp: 75-82F🌴🔥
Location: Bottom/mid
Society: ♀♂ pair -monogamous💍
Eats: Omnivore
Home: Bolivia & Brazil
Loves caves, heavily planted tank🌱
Needs sand to sift
Considered much easier to care for than German Rams.
Size: 2-3”
Warm 78-84F🔥
Location: Bottom/mid
Society: ♀♂ pair -monogamous💍
Eats: Omnivore
Home: Venezuela and Colombia
Loves plants and big flat stones
Needs sand to sift
Can make a clicking sound🎶
Size: 2-3”
Warm 78-84F🔥
Location: Bottom/mid
Society: ♀♂ pair -monogamous💍
Eats: Omnivore
Home: Venezuela and Colombia
Loves plants and big flat stones
Needs sand to sift
Can make a clicking sound🎶
Size: 2.5-3.5"
Temp 68-77F❄️🌴
Location: Bottom
Society: Solo or 3+
Eats: Omnivore/aufwuchs grazer, biofilm, diatom, hair & green algae, zucchini, cucumber, spinach
Home: Myanmar
Adaptable fish💪
Beginner friendly fish🔰
Charming behavior
Loves flat stones & high flow🌊
Grow algae before introduction
May land on your hand. Related to "doctor fish."
Size: 4"
Cool 64-75F❄️
Location: Bottom
Society: 4+
Eats: Omnivore/aufwuchs grazer
Home: Borneo
Loves flat stones & high flow🌊
Grow algae before introduction
Size: 3-4”
Temp: 75-80F🌴
Location: Bottom
Society: 6+ more the merrier
Eats: Omnivore, scavenger
Home: SE Asia
Adaptable fish💪
Beginner friendly fish🔰
Suggested lid for tank
Charming behavior
Loves leaf litter, tubes & heavily planted tank🌱
Needs sand to dig around in
Nocturnal🌜
Size: 4”
Temp: 68-77F❄️🌴
Location: Bottom/flat surfaces
Society: 3-5+
Eats: Omnivore, biofilm, diatom
Home: Mekong Basin
Loves flat stones & high flow🌊
Size: 4"
Temp: 75-80F🌴
Location: Bottom
Society: 4+
Eats: Carnivore
Home: India, Bangladesh & Myanmar
Loves flat stones & high flow🌊
Size: 4-5”
Temp: 75-80F🌴
Location: Bottom
Society: 3+
Eats: Omnivore
Home: Lake Tanganyika
Will eat small fish
In the wild, it's 10" relative (S. multipunctatus) watches mouth brooding cichlid lay eggs in the sand, then lays it's eggs in same spot, cuckoo's eggs hatch faster and eat all the cichild fry in the mother's mouth <:o
They squeak!🎶
Size: 4-5"
Temp: 75-80F🌴
Location: Bottom
Society: 5+
Eats: Omnivore
Home: Rio Tapajós basin, Pará, Brazil
Size: 3-5"
Temp: 75-80F🌴
Location: Bottom
Society: 5+
Eats: Omnivore, eats snails
Home: India
Needs sand to dig around in
Territorial on bottom zone if less than 5 of his own species or cramped in tank
Can make a clicking sound🎶
🚫🐌
Size: 4-5"
Temp: 75-80F🌴
Location: Bottom
Society: Solo
Eats: Omnivore, algae grazer
Home: Río Iténez, Bolivia
Gold Star Algae Eater
Size: 4–6”
Temp: 75-80F🌴
Location: Bottom
Society: Solo
Eats: Herbivore/omnivore, must have wood, biofilm, diatom & green algae, zucchini, cucumber
Home: South America
Adaptable fish💪💪💪
Beginner friendly fish🔰
Large bio load💩
Territorial if crowded -needs a cave
Many different color morph$💸
Size: 4.5-6"
Temp: 58-77F🌴❄️ (Requires a cool winter rest period 2-3months 64F)
Location: Bottom/mid, large tank
Society: Solo, 4-6+ (2 ♀ per 1♂ )
Eats: Omnivore (Substrate sifter)
Home: Uruguay River Basin & Río Negro Basin (South America)
Special care- Research!
Size: 4-6”
Temp: 72-82 F 🌴
Location: Bottom/Mid
Society: Pair
Eats: Carnivore, LIVE FOOD only-copepods, daphnia, baby brine shrimp, mosquito larvae
Home: Southeast Asia
Sensitive🥲
Loves low flow💧
Loves heavily planted tank🌱
Established older tank
Special care- Research!
SPECIALIST FISH ⚠️
Size: 6-6.5”
Warm 77-82F🔥
Location: Bottom/Mid
Society: 2-6+
Eats: Carnivore, LIVE FOOD only-copepods, daphnia, baby brine shrimp, mosquito larvae
Home: India & Bangladesh
DIFFICULT: SPECIALIST FISH ⚠️
Sensitive🥲🥲
Loves low flow💧
Established older tank
Special care- Research!
Size: 4-7"
Temp: 50-75 F ❄️
Location: Bottom/Mid
Society: 6+
Eats: Herbivore (filamentous algae, diatoms and aufwuchs)
Home: Eastern and central United States
DIFFICULT: SPECIALIST FISH ⚠️
Loves small rollable stones of variety of sizes to "roll" & high flow🌊
Grow algae before introduction
Size: 6-7"
Temp: 76-82°F🌴
Location: Bottom/mid
Society: 4-6+, large tank
Eats: Omnivore (Substrate sifter)
Home: San Juan & Atrato River Basins (Colombia)
Needs sand to sift
Bossy on bottom if crowded
Size: 6-8"
Temp: 73-80F 🌴
Location: Bottom
Society: Solo or 3+, large tank
Eats: Carnivore
Home: Irrawaddy, Sittaung, & Salween Drainages (Myanmar)
Will try to get out-HEAVY LID
Will eat small fish
Sensitive🥲
Loves caves/tubes
Nocturnal🌜
Needs DEEP sand to dig and hide in
Size: 7-8"
Temp: 75-80F🌴
Location: Bottom
Society: Solo
Eats: Omnivore
Home: Venezuela
Territorial on bottom level if crowded
Size: 8-10"
Temp: 75-80F🌴
Location: Bottom, large tank
Society: Solo
Eats: Omnivore
Home: Rio Xingu and Rio Iriri, Pará, Brazil
Territorial on bottom level if crowded
Size: 8-12"
Temp: 73-82F 🌴
Location: Bottom
Society: 1 or 5+, large tank
Eats: Carnivore
Home: Mekong, Chao Phraya, & Mae Klong Basins (Thailand, Laos, Cambodia, Vietnam)
Will try to get out-HEAVY LID
Will eat small fish
Sensitive🥲
Loves caves/tubes
Nocturnal🌜
Needs DEEP sand to dig and hide in
Size: 15”
Temp: 75-80F🌴
Location: Bottom
Society: 2+, large tank
Eats: Carnivore
Home: West & Central Africa
Will try to get out-HEAVY LID
Will eat small fish
Smart🧠🧠🧠
Loves caves/tubes
Nocturnal🌜
Needs sand to dig around in
long body/long life! 20+ years
SPECIALIST FISH ⚠️
Size: 14-20"
Temp: 73-81F🌴
Location: Bottom
Society: Solo, huge tank
Eats: Carnivore
Home: Thailand, Laos, Cambodia, Vietnam
DIFFICULT: SPECIALIST FISH ⚠️
Will try to get out-HEAVY LID
Will eat small fish
Sensitive🥲
Loves caves/tubes
Nocturnal🌜
Needs DEEP sand to dig and hide in