- Enhanced protection: With fine filter holes, this grower box promotes stable water conditions, prevents fish from escaping, and supports a sustainable ecosystem for growing fish in tanks. - Secure protection of fish fry: Protects fry from other fish and promotes growth. Great for small fish spawning with a safe design that supports safety and healthy development. - Purple design and durable material: Made of durable acrylic in a purple design, supporting multiple uses including breeding guppy fry, housing fish, and creating a safe quarantine area for aquarists. - Space-saving installation: Equipped with strong suction cups and hooks that allow stable attachment to aquarium walls or lenses and provide effortless installation in compact spaces. Use scenarios: - Breeding guppy fry: Set up a dedicated nursery inside the main tank to separate fry from adults, monitor growth, and maintain water quality while minimizing predation. - Quarantine and health observation: Use as a quarantine space for new arrivals or injured fish to observe health and prevent disease transfer to the main tank. - Temporary housing during transfers: Provide a compact, safe habitat for small fish during acclimation or between tanks, or when space is limited in the aquarium.