fish tank size calculator: 11 Thing You're Forgetting to Do
https://tango-wiki.win/index.php/Responsible_for_a_aquarium_gallon_calculator_Budget%3F_12_Top_Notch_Ways_to_Spend_Your_Money
I recall the first times I brought home a "29-gallon" starter kit. I was young, naive, and convinced I had exactly 29 gallons of aquatic genuine