How Many Cherry Shrimps in a 10 Gallon Tank?
About 5–7 — based on adult size, bioload, and real water volume.
About 5–7 cherry shrimp
Photo via Wikimedia Commons
In a 10-gallon tank you can comfortably keep about 5–7 cherry shrimp — enough for a proper school, on their own with good filtration and regular water changes. Add fewer if you're mixing in other species.
How we get that number
An adult cherry shrimp reaches about 1.5" and has a low bioload. Working from real water volume and waste output (not the old one-inch-per-gallon myth), a 10-gallon tank supports roughly 5–7 of them. Because cherry shrimp are schooling fish, keep them in a group of at least 5 — never just one or two. They need 65–80°F water at pH 6.5–8.
Build your exact stocking with the calculator → Full cherry shrimp care guide →
Gear for a 10-gallon tank
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FAQ
How many cherry shrimp can I keep in a 10 gallon tank?
About 5–7 cherry shrimp, kept on their own with good filtration. Add fewer when combining with other species — use the stocking calculator to be sure.