| Content | Geophagus Altifrons
Characteristics:
Max Size: 9″
Care Level: Easy
Behavior: Peaceful
Dwelling: Bottom of tank
Diet: Omnivore
Water Movement: Slow Moving
Parameters
Temperature: 75° – 86°
PH: 6 – 7
dGH: 4 – 10
dKH: 4 – 8
Tank Size: 55 gal
Grouping: Single
Tank Mates
Most middle and top dwelling nano community fish like tetras, rasboras and danios. Peaceful cichlids like German Blue Rams, Bolivia Rams and apistogramma. Non territorial bottom feeders like Bristlenose plecos. Smaller bottom feeders may get preyed upon.
Notes
There are many variations of Geophagus, most which are generally peaceful bottom dwellers. They can get territorial when breeding and require a lot of space to feel comfortable. They prefer a wider tank than a tall one, ideally 6' in length or more. Provide at least a 55 gallon tank for a single and aim for a 125 gallon or more when housing 2-3. Geo in greek meaning Earth, Phagus meaning Eat. AKA earth eaters. Provide fine sand or smooth gravel for them to sift through the substrate and eat. They can uplift plants when sifting through substrate, so be sure plants are deeply rooted or weighed down with rocks. | Otocinclus macrospilus
Characteristics
Max Size: 2″
Care Level: Beginner
Behavior: Peaceful
Dwelling: Bottom of tank
Diet: Herbivore
Water Movement: Slow Moving
Parameters
Temperature: 72 – 82
PH: 6 – 7.5
dGH: 6 - 15
dKH: 4 – 10
Tank Size: 10 gal
Grouping: 6
Tank Mates
Cardina and Neocardina Shrimp, Cardinal and Neon Tetras, Zebra Danios, Hatchetfish, Mollies, Dwarf Gourami, Angelfish and Guppies, Zebra Loaches, Yoyo Loaches
Notes
Otocinclus are very hardy and one of the most peaceful nano catfish you'll ever find. They're true herbivores and wont eat baby shrimp fry. They're also a shoaling fish, so when kept in larger groups they'll swim around together from one feeding point to another. | Corydoras splendens
Characteristics:
Max Size: 2 1/2″
Care Level: Easy
Behavior: Peaceful
Dwelling: Bottom of tank
Diet: Omnivore
Water Movement: Slow Moving
Parameters
Temperature: 72 – 78
PH: 6.5 – 7.3
dGH: 4 - 12
dKH: 3 – 7
Tank Size: 20 gal
Grouping: 6 or more
Tank Mates
Dwarf Corydoras are great tank mates with most shrimp species!
They're also great with Tetras, Rasboras, Danios, Hatchetfish, Mollies, Dwarf Gourami, Angelfish, Guppies, Loaches and Otocinclus
Notes
Smooth sand or gravel substrate preferred. They're not solely algae eaters, so provide wafers and other foods as well. Careful with aggressive fish eaters as they may not get enough nutrition at the bottom of tank. | Corydoras sterbai
Characteristics:
Max Size: 2.5″
Care Level: Easy
Behavior: Peaceful
Dwelling: Bottom of tank
Diet: Omnivore
Water Movement: Slow Moving
Parameters
Temperature: 72 – 78
PH: 6.5 – 7.3
dGH: 4 - 12
dKH: 3 – 7
Tank Size: 20 gal
Grouping: 6 or more
Tank Mates
Dwarf Corydoras are great tank mates with most shrimp species.
They're also great with Tetras, Rasboras, Danios, Hatchetfish, Mollies, Dwarf Gourami, Angelfish, Guppies, Loaches and Otocinclus
Notes
Smooth sand or gravel substrate preferred. They're not solely algae eaters, so provide wafers and other foods as well. Careful with aggressive fish eaters as they may not get enough nutrition at the bottom of tank. | Corydoras pygmaeus
Characteristics:
Max Size: 1″
Care Level: Easy
Behavior: Peaceful
Dwelling: Bottom of tank
Diet: Omnivore
Water Movement: Slow Moving
Parameters
Temperature: 72 – 78
PH: 6.5 – 7.3
dGH: 4 - 12
dKH: 3 – 7
Tank Size: 10 gal
Grouping: 4 or more
Tank Mates
Dwarf Corydoras are great tank mates with most shrimp species!
They're also great with Tetras, Rasboras, Danios, Hatchetfish, Mollies, Dwarf Gourami, Angelfish, Guppies, Loaches and Otocinclus
Notes
Smooth sand or gravel substrate preferred. They're not solely algae eaters, so provide wafers and other foods as well. Careful with aggressive fish eaters as they may not get enough nutrition at the bottom of tank. | Nannoptopoma SP.
Characteristics
Max Size: 2″
Care Level: Beginner
Behavior: Peaceful
Dwelling: Bottom of tank
Diet: Herbivore
Water Movement: Slow Moving
Parameters
Temperature: 72 – 82
PH: 6 – 7.5
dGH: 6 - 15
dKH: 4 – 10
Tank Size: 10 gal
Grouping: 6
Tank Mates
Cardina and Neocardina Shrimp, Cardinal and Neon Tetras, Zebra Danios, Hatchetfish, Mollies, Dwarf Gourami, Angelfish and Guppies, Zebra Loaches, Yoyo Loaches
Notes
Otocinclus are very hardy and one of the most peaceful nano catfish you'll ever find. They're true herbivores and wont eat baby shrimp fry. They're also a shoaling fish, so when kept in larger groups they'll swim around together from one feeding point to another. |
