The Aqua Guide
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Found 74 species with easy care level

Rummy Nose Tetra

Rummy Nose Tetra

Hemigrammus rhodostomus

Water: Freshwater
pH Range: 6.0 - 7.0
Care: Easy
Size: 5.00 cm
Temp: 24.0°C - 28.0°C
Red nose, striped tail, schooling fish.
81 Family : Characidae
Rummy-nose Tetra

Rummy-nose Tetra

Hemigrammus rhodostomus

Water: Freshwater
pH Range: 6.0 - 7.0
Care: Easy
Size: 5.00 cm
Temp: 24.0°C - 28.0°C
Distinctive red nose and striped tail.
87 Family : Characidae
Siamese Algae Eater

Siamese Algae Eater

Crossocheilus oblongus

Water: Freshwater
pH Range: 6.0 - 8.0
Care: Easy
Size: 16.00 cm
Temp: 24.0°C - 26.0°C
Streamlined body, excellent algae eater.
100 Family : Cyprinidae
Siamese Algae Eater

Siamese Algae Eater

Crossocheilus oblongus

Water: Freshwater
pH Range: 6.0 - 8.0
Care: Easy
Size: 16.00 cm
Temp: 24.0°C - 26.0°C
Streamlined body, excellent algae eater.
81 Family : Cyprinidae
Silver Dollar

Silver Dollar

Metynnis argenteus

Water: Freshwater
pH Range: 6.0 - 7.5
Care: Easy
Size: 15.00 cm
Temp: 24.0°C - 28.0°C
Round, silver-bodied schooling fish.
89 Family : Characidae
Swordtail

Swordtail

Xiphophorus hellerii

Water: Freshwater
pH Range: 7.0 - 8.0
Care: Easy
Size: 12.00 cm
Temp: 22.0°C - 28.0°C
Named for long sword-like tail fin.
146 Family : Poeciliidae
Swordtail

Swordtail

Xiphophorus hellerii

Water: Freshwater
pH Range: 7.0 - 8.0
Care: Easy
Size: 12.00 cm
Temp: 22.0°C - 28.0°C
Named for long sword-like tail fin.
131 Family : Poeciliidae
Tiger Barb

Tiger Barb

Barbus tetrazona

Water: Freshwater
pH Range: 6.0 - 8.0
Care: Easy
Size: 7.00 cm
Temp: 22.0°C - 28.0°C
Active, colorful schooling fish with black stripes.
371 Family : Cyprinidae
Yellow Watchman Goby

Yellow Watchman Goby

Cryptocentrus cinctus

Water: Marine
pH Range: 8.0 - 8.4
Care: Easy
Size: 10.00 cm
Temp: 24.0°C - 28.0°C
Bright yellow goby, often symbiotic with pistol shrimp.
90 Family : Gobiidae
Yellowtail Blue Damselfish

Yellowtail Blue Damselfish

Chrysiptera parasema

Water: Marine
pH Range: 8.0 - 8.4
Care: Easy
Size: 8.00 cm
Temp: 24.0°C - 28.0°C
Small, colorful reef fish with blue body and yellow tail.
92 Family : Pomacentridae
Yellowtail Damselfish

Yellowtail Damselfish

Chrysiptera parasema

Water: Marine
pH Range: 8.0 - 8.4
Care: Easy
Size: 8.00 cm
Temp: 24.0°C - 28.0°C
Bright blue damselfish with yellow tail.
100 Family : Pomacentridae
Yoyo Loach

Yoyo Loach

Botia almorhae

Water: Freshwater
pH Range: 6.5 - 7.5
Care: Easy
Size: 12.00 cm
Temp: 22.0°C - 26.0°C
Active, patterned bottom-dweller.
99 Family : Cobitidae
Yoyo Loach

Yoyo Loach

Botia almorhae

Water: Freshwater
pH Range: 6.5 - 7.5
Care: Easy
Size: 12.00 cm
Temp: 22.0°C - 26.0°C
Active, patterned bottom-dweller.
76 Family : Cobitidae
Zebra Loach

Zebra Loach

Botia striata

Water: Freshwater
pH Range: 6.5 - 7.5
Care: Easy
Size: 12.00 cm
Temp: 22.0°C - 26.0°C
Small tiger-striped loach.
111 Family : Cobitidae