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Read the latest on tank design, water, equipment, plants, and fish behavior. Each piece takes one aquarium question at a time.

Water8 min read

A Test Kit Reading Needs a Logbook

A water test result is easier to interpret when you can compare it with the tank’s recent history. Keep dates, methods and changes beside the readings,…

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Make New Platforming Settings Prove Their WorthTank DesignYour First Team Match Beyond the Fog of WarTank DesignBefore Adding a New Fish, Trace the Tankmate QuestionFishThe Light Reaches the Leaves, Not Just the GlassPlantsWhat Filter Media Does Before Water Returns to the TankEquipment