Burmese Rosy Loach
Petruichthys sp.
Burmese Rosy Loach (Petruichthys sp.) — Intermediate care, Peaceful, under Loach. Minimum tank in the app: 10.6 US gal min; aim for 68–79°F and pH 6.5–7.5. Details below match the app.
Captive lifespan reflects typical experience in a home aquarium, not maximum recorded age; genetics, sourcing, and care vary.
Natural distribution
Southeast Asia
- East & Southeast Asia
Regional colours match the stocking calculator’s origin map.
Burmese Rosy Loach Tank Setup
Plan for at least 10.6 US gal min of water—that is the minimum in our database for a workable setup, not a challenge to crowd fish. Aim to hold 68–79°F and pH 6.5–7.5 without daily drama. These fish use the Bottom zone most, so put wood, plants, or open water there accordingly.
What Do Burmese Rosy Loachs Eat?
We record diet as Carnivore (micro/live foods). Offer a few food types that match—dry, frozen, or gel—and swap now and then. One flake every day for a year is how dull color and gut trouble creep in.
Burmese Rosy Loach Tank Mates
Temperament in the data: Peaceful. Tiny nano loach from Myanmar. Very peaceful; best in species or nano community tanks. Keep in groups of 8+. Plug your full stock list into the stocking calculator—single-species compatibility scores are hints, not a whole-tank verdict.
Are Burmese Rosy Loachs Good for Beginners?
We rate this as intermediate. Budget time for testing, maintenance, and watching behaviour if the water looks fine but the fish do not. If this would be your very first tank, start with something more forgiving and come back to this one.
Building a community? Run the full list through the stocking calculator before you add anything else.
Similar fish to consider
Log tests and reminders in App-aquatic—free, same data you see here.