Water type: Archerfish are brackish water fish, meaning they need water that is a mix of freshwater and saltwater. 2. Tank size: They require a large tank, to thrive. 3. Water parameters ...

Though they are often considered ‘beginner pets’, fish require care and effort to keep them safe and comfortable.

But, of course, freshwater aquariums require some upkeep, such as cleaning the tank and filter, monitoring the water quality, ...

Sam Bates walks us through how he safely relocates koi fish to dewater the pond for a deep clean. The process involves netting out leaves and muck, power washing algae from rocks, and aerating the ...