Perky Fins

For Fish Parents Who Care

Tank tips, feeding guides, and species deep-dives — written by people who keep fish, test food, and obsess over water parameters so you don't have to.

Made in the USA · Fish-tested · No mystery blends · Fast US shipping Made in the USA · Fish-tested · No mystery blends · Fast US shipping ·  

  • Betta Fish Treats: How Often Is Too Often?
    Betta Fish Fish Diet & Nutrition

    Betta Fish Treats: How Often Is Too Often?

    Betta fish deserve a little indulgence now and then, right? But when does “a fun little snack” turn into “whoops, I think my Betta’s bloated”?If you’ve ever asked yourself “Can...

    — 3 min read

  • Feeding Your Betta While You’re on Vacation
    Aquarium Maintenance Betta Fish

    Feeding Your Betta While You’re on Vacation

    So you’re heading off on a well-earned break—yay, you! But wait… what about your Betta? Can they survive a few days without food? Will they throw a tiny fish tantrum while you’re gone? Don’t worry. With a little planning, your Betta buddy will be just fine while you’re off sipping piña coladas.

    — 3 min read

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