Troubleshooting community setups: see the compatibility result using temperature, pH, GH/KH, adult size, behavior, schooling needs, and predator/prey rules.
Short answer: No, this pairing should usually be avoided. Plan for at least 20 gallons before adjusting for group size, filtration, and aquascape layout.
Data confidence: medium
Yes, this is a major risk. Adult Kuhli Loach reach about 4", while Cherry Shrimp stay near 1.25". That size gap can turn Cherry Shrimp into prey, especially at night, during feeding, or once the larger fish is fully grown.
This verdict assumes normal social groups, not one stressed specimen. Kuhli Loach should be planned at 6+; Cherry Shrimp should be planned at 10+ before judging long-term compatibility.
For shrimp-heavy tanks, check adult shrimp and shrimplet risk separately. A fish may ignore adult shrimp but still hunt babies, molting shrimp, or stressed individuals.
A compatibility score checks adult size, temperature, pH, hardness, temperament, and tank volume. Real tanks add variables the score cannot see directly: feeding aggression, cave ownership, plant cover, and whether fish can constantly see each other.
Kuhli Loach and Cherry Shrimp use different swim zones, but feeding time and open sightlines can still change behavior. Start with at least 20 gallons, then use hardscape, tall plants, and separated feeding zones to reduce chasing before it becomes a pattern.
Observed photo context
These photos show observed aquarium setups for the selected species. They are useful context, but they do not change the compatibility result or replace tank-size, temperament, group-size, and water-parameter checks.
Confidence: medium. Aggression, predator/prey, shrimp risk, schooling, and tank size rules are evaluated from curated freshwater attributes.
Problems can happen even when the gallon number is technically adequate. Check feeding order, repeated access to the same cave or plant mass, school size, and whether the aquascape gives either fish a direct line of sight across the whole tank.
If either species uses the lower half of the tank, add more broken sightlines and avoid placing all food in one corner. Bottom pressure is more about usable floor space than total water volume.
Use tall plants, rock piles, driftwood, and separate feeding stations so a dominant fish cannot patrol one open lane from end to end.