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Tank Size: Provide a tank of at least 30-40 gallons for a small group of Gertrude's Spotted Blue Rainbow fish, allowing for swimming space and shoaling behavior.
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Water Parameters: Maintain stable conditions with a temperature range of 73-82°F (23-28°C), a pH level of 6.0-7.5, and soft to moderately hard water.
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Filtration: Use efficient filtration to ensure good water quality and oxygenation. Regular water changes help maintain optimal conditions.
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Aquascape: Create an environment with live plants, floating vegetation, and open swimming areas. Provide hiding spots and gentle water movement.
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Tank Mates: They are peaceful and do well with other small, non-aggressive community fish that share similar water parameters. Keep them in a group of their own species for best results.
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Diet: Gertrude's Spotted Blue Rainbows are omnivores, accepting high-quality flakes, pellets, and live or frozen foods like brine shrimp, daphnia, and micro worms. A varied diet is important.
