Is there anything useful you can do with it? Turns out, there is! You can use fish tank water for your plants. Here’s how, and why, dirty aquarium water works to benefit your garden. Did you ...

What’s Happening? Why Does Algae Grow in Fish Tanks? Imagine walking into your living room one morning, excited to admire ...

“We let the water circulate for a week, then we slowly add in the koi,” he says. They typically come in transparent bags and ...

Community members fish along the Hartbeespoort Dam in South Africa, on March 17, 2025, near Hyacinth plants in the water. (AP Photo/Themba Hadebe) ...

You can double-check with a simple water test kit. But here's the thing, all the bacteria in the world won't keep your fish alive ... outside of the tank, and any rocks or plants you stick in ...

The fish also displayed more “abnormal” behaviour like interacting with the walls and swimming less in the barren tank, as compared with the tanks with furnishings. Plants, hideouts and gravel ...

A British tabloid has insinuated that the release of treated water from the Fukushima Daiichi nuclear plant over 600 kilometers away is related to the fish die-off. Japanese experts, however ...

While your goldfish may look tiny now, without a tank limiting ... plants and make the water murky, disrupting aquatic ecosystems and making it harder for native fish and plants to survive.