Aquatic Life

Pond fish dying suddenly? Learn the most common reasons for fish deaths—like poor water quality or oxygen loss—and how to prevent fish kills effectively.

Worried about high koi pond temperatures? Learn the ideal koi water temp and discover expert tips to keep your backyard pond cool and fish stress-free.

Learn how fish tank pH fluctuations impact all fish, not just one. Discover causes, symptoms, and safe ways to stabilize pH in your aquarium.

Out of fish food? Discover safe household foods your pet fish can eat, including veggies and snacks—plus what to avoid like bread and harmful treats.