Tank Tips
Expert advice, guides, and tips for maintaining a healthy and beautiful aquarium
Guppy Fry! Oh my!
Beginner TipsFish Health
Guppy fry are endlessly cute—but what do you do with them? We gathered insights from guppy owners and turned them into a practical guide for aquarists!
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What Fish Can I Keep Together?
Beginner TipsFish Health
Creating a peaceful and balanced community tank isn’t just about choosing your favorite fish—it requires careful planning and a solid understanding of fish compatibility. With thousands of freshwater species available, not all fish will get along. Compatibility issues can lead to stress, aggression, and even fatalities.
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How Many Fish Can I Put in My Aquarium?
Beginner TipsFish HealthWater Quality
It's one of the most common questions in fish keeping—and one of the most misunderstood. The old "one inch of fish per gallon" rule has been passed around for decades, but modern aquarists know it's far too simplistic. In reality, responsible stocking depends on multiple variables, from fish size and behavior to your filtration system and tank design.
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Is My Guppy Pregnant?
Beginner TipsFish Health
Guppies are prolific livebearers, making them a favorite among aquarium enthusiasts. Proper care during pregnancy ensures the health of both the mother and her fry.
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