60-P (Nature Aquarium)

The absolute golden ratio of aquascaping. The 60-P provides the perfect visual dimensions for high-end planted tanks and schooling nano fish.

Rimless
17 gal / 64 L
132 compatible species
Volume64 L / 17 gal
Length60 cm
Dimensions (cm)60 x 30 x 36
Dimensions (in)23.6 x 11.8 x 14.2

The absolute golden ratio of aquascaping. The 60-P provides the perfect visual dimensions for high-end planted tanks and schooling nano fish. With a capacity of 64 litres (17 gallons) and dimensions of 60 x 30 x 36, this rimless tank is compatible with 132 species in our database — giving you plenty of options for a thriving community setup.

Stocking Tips

  • 💡Larger tanks are more forgiving, but always add fish gradually — introduce 2–3 species at a time to let the biological filter adapt.
  • 💡Mix species from different swim zones (top, middle, bottom) to make use of the full water column.

Stocking Recipes

Pre-built species combinations that work well together in this tank.

Peaceful Community

Bioload82%
2427°C|pH 67|28 dGH

Nano-Friendly Mix

Bioload10%
2428°C|pH 67|410 dGH

Low Maintenance Setup

Bioload17%
2424°C|pH 5.56.8|36 dGH

Schooling Showcase

Bioload17%
2424°C|pH 5.56.8|36 dGH

Commonly Mis-Stocked

These fish are frequently added to this tank but may outgrow it or cause problems. Proceed with caution.

African Butterfly Fish

African Butterfly Fish needs at least 80L, which is 25% more than this tank's 64L capacity.

African Clawed Frog

African Clawed Frog needs at least 75L, which is 17% more than this tank's 64L capacity.

African Pipefish

African Pipefish needs at least 75L, which is 17% more than this tank's 64L capacity.

Amazon Leaf Fish

Amazon Leaf Fish needs at least 75L, which is 17% more than this tank's 64L capacity.

Amazon Puffer

Amazon Puffer needs at least 80L, which is 25% more than this tank's 64L capacity.

American Grass Shrimp

American Grass Shrimp fits this tank now but grows rapidly — monitor closely and be prepared to upgrade.

Apistogramma Broad-banded

Apistogramma Broad-banded needs at least 80L, which is 25% more than this tank's 64L capacity.

Arrowhead Puffer

Arrowhead Puffer requires at least 75cm of swimming length, which is 25% longer than this tank's 60cm.

Australian Smelt

Australian Smelt needs at least 75L, which is 17% more than this tank's 64L capacity.

Balloon Molly

Balloon Molly needs at least 75L, which is 17% more than this tank's 64L capacity.

Bamboo Shrimp

Bamboo Shrimp needs at least 75L, which is 17% more than this tank's 64L capacity.

Betta Macrostoma

Betta Macrostoma needs at least 80L, which is 25% more than this tank's 64L capacity.

Show 61 more warnings

Centerpiece Fish

Bold, eye-catching species that serve as the focal point of your tank. Typically kept singly or in pairs.

Agassiz's Dwarf Cichlid

Apistogramma agassizii

Cichlids - South American
7.5 cm Semi-Aggressive

A stunning South American dwarf cichlid known for its distinct spade-shaped tail and brilliant color morphs. They are bottom-dwelling micro-predators that sift sand for food. While generally peaceful in community tanks, they are highly territorial when breeding. They thrive in soft, acidic blackwater conditions.

Apistogramma Black-Chin

Apistogramma allpahuayo

Cichlids - South American
7 cm Semi-Aggressive

A stunning dwarf cichlid from the blackwaters of Peru, formerly known as Apistogramma sp. 'Black-Chin' until it was scientifically described as A. allpahuayo in 2012. It is famous for the male's distinct pitch-black chin and its unique ability among Apistogrammas to undergo functional sex change (a female can morph into a functional male if the dominant male dies). They are harem breeders that require pristine, highly acidic water with leaf litter and a sandy substrate.

Apistogramma Mamoré

Apistogramma erythrura

Cichlids - South American
6 cm Mostly Peaceful

Formally described as Apistogramma erythrura in 2008, this species was heavily traded for years under the name Apistogramma sp. 'Mamoré'. Native to the Mamoré River basin in Bolivia, they are highly sought after for the adult male's vibrant red caudal fin and elongated finnage. As benthophagous cichlids, they require a soft, sandy substrate to sift through, along with ample visual barriers like leaf litter and driftwood to feel secure.

Apistogramma Marmor (Marbled Apisto)

Apistogramma erythrura

Cichlids - South American
7.5 cm Mostly Peaceful

The Marbled Apisto is a beautiful, diminutive South American dwarf cichlid. Like most Apistogramma species, they are bottom-dwelling micropredators that naturally sift through fine sand and leaf litter for food. They require soft, acidic water, gentle flow, and plenty of visual barriers like driftwood and caves to feel secure. As harem breeders, a typical setup includes one male and several females.

Apistogramma Mouthbrooder (Maulbrüter)

Apistogramma barlowi

Cichlids - South American
7.5 cm Semi-Aggressive

Formally described as Apistogramma barlowi, this species is highly unique among Apistogramma. Unlike its cousins who are strict cave-spawners, the Maulbrüter is a facultative larvophilous mouthbrooder. They spawn in caves, but once the eggs hatch, the female (and occasionally the male) will gather the larvae in their mouths to protect them. They require soft, acidic blackwater conditions and sandy substrate.

Apistogramma Orange-tail

Apistogramma cf. eunotus "Orange-tail"

Cichlids - South American
7.5 cm Semi-Aggressive

A beautiful South American dwarf cichlid known for its personality and stunning coloration. They are micropredators that naturally inhabit slow-moving tributaries with sandy bottoms and leaf litter. While generally peaceful towards non-cichlid tank mates (like tetras and pencilfish), they are highly territorial among their own kind and will readily hunt dwarf shrimp.

Show 32 more centerpiece fish

Schooling Fish

Active swimmers best kept in groups. They bring movement and colour to the mid and upper levels of your tank.

Beckford's Pencilfish

Nannostomus beckfordi

Characins
6.5 cm Peaceful

A peaceful, slender schooling fish native to the sluggish rivers and swamps of South America. They are famous for the males' harmless but spectacular lateral sparring displays. They require heavily planted aquariums with gentle flow and make excellent tank mates for other peaceful, soft-water species. A tight-fitting lid is essential as they are known to be proficient jumpers.

Black Neon Tetra

Hyphessobrycon herbertaxelrodi

Characins
4 cm Peaceful

A peaceful, active schooling fish native to the Paraguay basin. Known for its striking contrast of a dark black lateral stripe underneath a glowing iridescent white/green-gold stripe. Excellent for community aquariums, particularly in planted setups or blackwater biotope tanks with subdued lighting.

Black Phantom Tetra

Hyphessobrycon megalopterus

Characins
4.5 cm Peaceful

A peaceful, deep-bodied schooling tetra native to the Guaporé and Paraguay river basins. They are named for the distinct 'phantom' black patch behind their gills. They thrive in heavily planted tanks with subdued lighting (often achieved via floating plants or blackwater conditions). Males engage in spectacular but harmless 'mock battles' where they flare their fins at each other.

Blackline Rasbora

Rasbora borapetensis

Cyprinids
6 cm Peaceful

The Blackline Rasbora, often sold as the Red-tailed Rasbora, is a hardy and highly active schooling fish native to Southeast Asia. Recognizable by a bold black lateral line topped with gold and a bright red caudal fin, they are peaceful but energetic. They require plenty of horizontal swimming space in the middle to upper levels of the aquarium and must be kept in schools to feel secure.

Blue Back Blue Eye

Pseudomugil cyanodorsalis

Rainbowfish
3.5 cm Peaceful

A tiny, highly active euryhaline species native to the mangrove swamps and tidal estuaries of Northern Australia. While biologically capable of surviving in pure freshwater or full marine conditions, they require a brackish aquarium (SG 1.005-1.015) to thrive, breed, and resist disease long-term. They are peaceful shoaling fish but spectacular jumpers, so a tight-fitting lid is absolutely mandatory.

Blue Emperor Tetra

Inpaichthys kerri

Characins
4 cm Peaceful

The Blue Emperor Tetra, also known as the Royal Tetra, is a stunning, active schooling fish native to the Aripuanã River basin in Brazil. They feature a bold dark lateral stripe and vibrant blue-purple iridescence that intensifies in planted aquariums with slightly acidic water. Males will actively spar and display to establish dominance, but are harmless to other species.

Show 27 more schooling fish

Bottom Dwellers

Species that inhabit the lower reaches of the aquarium, helping keep the substrate clean and adding activity to the tank floor.

Adolfo Cory

Corydoras adolfoi

Catfish
6 cm Peaceful

Adolfo's Corydoras is a highly sought-after, peaceful schooling catfish native to the blackwater habitats of the Rio Negro basin. They are easily identified by their bright orange nape and distinct black eye stripe. Like all corydoras, they require soft sand substrate to protect their delicate sensory barbels as they constantly sift the bottom for food.

African Butterfly Cichlid

Anomalochromis thomasi

Cichlids - African
7.5 cm Mostly Peaceful

A peaceful, colorful dwarf cichlid from West Africa. Unlike many cichlids, it is plant-safe and generally suitable for community tanks. It is famous in the hobby as an efficient biological control for pest snails.

African Dwarf Frog

Hymenochirus boettgeri

Other
4 cm Peaceful

A fully aquatic amphibian that is peaceful and highly entertaining. They possess lungs and must regularly dart to the surface to breathe air, so tank height should ideally be under 40cm (15 inches). Due to their poor eyesight, they hunt by smell and tactile vibration, making them slow feeders that can easily starve if housed with fast, aggressive fish. They are social creatures that thrive in small groups.

Agassiz Cory

Corydoras agassizii

Catfish
6.5 cm Peaceful

A peaceful, bottom-dwelling armored catfish native to the Amazon River basin. They are easily identified by their silvery body with dark spots and a distinct black mask over their eyes. Like all Corydoras, they are highly social and must be kept in groups. A soft sand substrate is absolutely essential to protect their delicate sensory barbels as they forage.

Amano Shrimp

Caridina multidentata

Invertebrates
5 cm Peaceful

A highly popular, industrious freshwater shrimp renowned for its unmatched algae-eating abilities. Popularized by aquascaper Takashi Amano, they are significantly larger and hardier than most dwarf shrimp (like Cherry Shrimp). They are notorious food-thieves during feeding time and excellent escape artists, requiring a tight-fitting lid. Their larvae require saltwater to develop, so they will not overpopulate in a freshwater aquarium.

American Grass Shrimp

Palaemonetes kadiakensis

Invertebrates
4.5 cm Peaceful

A completely freshwater shrimp native to North America. Often sold interchangeably with Ghost Shrimp (P. paludosus), the American Grass Shrimp is hardier, breeds more easily in entirely freshwater, and is an excellent, active scavenger for community tanks. They have a completely transparent body and prefer planted aquariums.

Show 50 more bottom dwellers

Other Compatible Species

Additional species that are compatible with this tank size but don't fall neatly into the categories above.

Betta Imbellis

Betta imbellis

Anabantoids
6 cm Mostly Peaceful

Known as the 'Peaceful Betta', Betta imbellis is a wild species closely related to Betta splendens. Unlike their highly aggressive domestic cousins, they can often be kept in pairs or carefully managed groups. They are native to blackwater swamps and require calm, tannin-stained water with plenty of cover. They are exceptionally prone to jumping.

Endler's Livebearer

Poecilia wingei

Livebearers
2.5 cm Peaceful

A tiny, vibrant, and highly active livebearer closely related to the Guppy. Males display intense, neon colors and patterns, while females are larger and plainly colored. They are prolific breeders and require hard, alkaline water to thrive.

Guppy

Poecilia reticulata

Livebearers
5 cm Peaceful

One of the most iconic and widely kept aquarium fish. Renowned for their incredible colors, hardiness, and prolific breeding. As livebearers, they give birth to fully formed, free-swimming fry. Males constantly pursue females for mating; therefore, a ratio of at least 2 females per male is strongly recommended to disperse stress.

Honey Gourami

Trichogaster chuna

Anabantoids
5 cm Peaceful

The smallest and most peaceful member of the Trichogaster genus. Ideally suited for planted nano aquariums. Unlike the aggressive Dwarf Gourami (*T. lalius*), Honey Gouramis are timid and gentle. True Honey Gouramis rarely exceed 5cm. Note: Many bright red fish sold as 'Red Honey' or 'Red Robin' are actually Thick-lipped Gouramis (*T. labiosa*), which grow larger.

Platy

Xiphophorus maculatus

Livebearers
6 cm Peaceful

A quintessential community fish known for its durability and massive variety of colors. Native to Central America, Platies are livebearers, meaning they give birth to free-swimming fry. They are peaceful, active grazers that require hard, alkaline water to thrive. They are excellent for beginners but breed prolifically.

Frequently Asked Questions — 60-P (Nature Aquarium)

How many fish can I put in a 60-P (Nature Aquarium)?

The 60-P (Nature Aquarium) (64 L / 17 gal) is compatible with 132 species in our database. The actual number of individual fish depends on the species mix — use the stocking recipes above as a starting point and aim to keep the total bioload below 85% of capacity.

What is the best centrepiece fish for a 60-P (Nature Aquarium)?

Popular centrepiece options for this tank include Agassiz's Dwarf Cichlid, Apistogramma Black-Chin, Apistogramma Mamoré. A centrepiece fish should be the focal point of your aquarium — choose one with colours and behaviour that complement your other species.

What schooling fish work in a 60-P (Nature Aquarium)?

Great schooling options include Beckford's Pencilfish, Black Neon Tetra, Black Phantom Tetra. Schooling fish should be kept in groups of at least 6 to encourage natural behaviour and reduce stress.

What bottom dwellers suit a 60-P (Nature Aquarium)?

Suitable bottom dwellers include Adolfo Cory, African Butterfly Cichlid, African Dwarf Frog. These species occupy the lower zone of your tank, helping to keep the substrate tidy and adding activity to an often-overlooked area.

What temperature should a 60-P (Nature Aquarium) be?

The ideal temperature depends on the species you keep. Most tropical freshwater fish thrive between 24–27°C (75–80°F). Check each species' requirements and aim for the overlapping range that suits all your inhabitants.