Crowd thread digest
What the crowd said: 10 gallons, not a betta or “nano fish”
What can go in a 10 gallon tank that is not a betta and not “nano fish”? The asker wanted other directions.
Thread quality (estimated)
0 to 100. Qualitative, not a verdict on who was “right.”
Short thread, but it hit the usual split between serious keepers and joke answers.
OP ruled out nano fish, yet many replies still named tiny schooling species; debates on what “nano” means.
Ten gallons still favors small life; shrimp and plants dominated serious suggestions.
How we scored it: Qualitative estimates (engagement, disagreement, overlap), not a formula on raw reply counts.
Answers rolled into four bands
Shrimp and planted invert focus
Neocaridina cherry types, sometimes mystery snails, heavy planting for cover and grazing 38%
Neocaridina cherry types, sometimes mystery snails, heavy planting for cover and grazing 38%
38%
Physics of a 10 gallon
Water volume swings fast; match pH, GH, KH; large fish and heavy waste called a poor fit 26%
Water volume swings fast; match pH, GH, KH; large fish and heavy waste called a poor fit 26%
26%
Small fish anyway
Guppies, rasboras, pygmy cories, ember tetras, shell dweller ideas; overlaps the OP’s “no nano” line 22%
Guppies, rasboras, pygmy cories, ember tetras, shell dweller ideas; overlaps the OP’s “no nano” line 22%
22%
Specialty or noise
ADF frogs, pea puffers, pom pom crabs, apistogramma pair ideas; plus jokes and species that do not belong in 10 gallons freshwater 14%
ADF frogs, pea puffers, pom pom crabs, apistogramma pair ideas; plus jokes and species that do not belong in 10 gallons freshwater 14%
14%
Where people diverged
- OP wording vs biology: excluding “nano” fish still leaves most ethical freshwater options in that size class.
- Pea puffers: one detailed recipe with snail breeding; others called the setup complicated or easy depending on experience.
- Livebearers: guppies praised or warned about endless breeding.
- Jokes and mismatches: saltwater clownfish, goldfish, mice, sea monkeys, and similar appeared beside serious replies.
Practical takeaway
- Ground choices in fish suited to a 10 gallon, then cross-check with the stocking calculator and overstocking context.
- Align species with water parameters so you are not fighting your tap water.
- Use App-aquatic to track stock and tests as the tank matures.
Note: Species names here reflect chat, not a shopping list. Verify adult size, temperature, and group needs before you buy.
Thread digests · Guides · Wait before fish · Easy plants · Too many plants · Pest snails · Fluval 75 · Filter cleans · Cory mix · Cycle methods · Fish euthanasia · App