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Opaline Tetra
6.5
Fair
description Opaline Tetra Overview
Opaline Tetras are known for their unique, iridescent appearance. They are peaceful and thrive in schools of 6 or more. They are relatively sensitive to water quality and require a well-established tank with stable parameters. They prefer temperatures between 72-78°F and a pH of 6.0-7.0.
They are omnivores and readily accept flake food, but benefit from occasional live or frozen treats. Their beauty is offset by their need for pristine water conditions.
help Opaline Tetra FAQ
What is Opaline Tetra?
Opaline Tetras are known for their unique, iridescent appearance. They are peaceful and thrive in schools of 6 or more. They are relatively sensitive to water quality and require a well-established tank with stable parameters. They prefer temperatures between 72-78°F and a pH of 6.0-7.0. They are omnivores and readily accept flake food, but benefit from occasional live or frozen treats. Their beauty is offset by their need for pristine water conditions.
How good is Opaline Tetra?
Opaline Tetra scores 6.5/10 (Fair) on Lunoo, making it rated in the Easy Care category.
What are the best alternatives to Opaline Tetra?
See our alternatives page for Opaline Tetra for a ranked list with scores. Top alternatives include: Scarlet Tetra, Gold Dust Tetra, Neon Tetra.
How does Opaline Tetra compare to Scarlet Tetra?
See our detailed comparison of Opaline Tetra vs Scarlet Tetra with scores, features, and an AI-powered verdict.
Is Opaline Tetra worth it in 2026?
With a score of 6.5/10, Opaline Tetra is a solid option in Easy Care. See all Easy Care ranked.
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