https://us.aquarium.bila.blog/blog/ Practical freshwater aquarium guides covering tank planning, maintenance, equipment and careful day-to-day observation.en-US Thu, 24 Sep 2026 00:00:00 GMT https://us.aquarium.bila.blog/blog/observe-fish-behavior-before-changing-the-aquarium/https://us.aquarium.bila.blog/blog/observe-fish-behavior-before-changing-the-aquarium/Make factual observations of how identified fish use the tank, distinguish a single impression from a repeated pattern and use that information when discussing a layout change without delaying help for distress.Thu, 24 Sep 2026 00:00:00 GMTfish behavioraquarium observationslayout decisions