There was this one time when space constraint became the reason I opted out of a large marine fish tank and instead went for a tiny one.
If you’ve personally seen a 300-gallon fish tank up close you know how tiny it makes you feel.
Updated: Jul 17, 2020.
You’ve heard about the power of the ultraviolet spectrum, but should you trust your aquarium with it?
It might be confusing to see your Betta going from healthy and energetic to puffy and unenthusiastic.