#2 Volcano Filter Betta Aquarium - YES filter, NO CO2, NO Ferts 7.6 Gallon Tank

Setup video of this tank : This was the most difficult tank I’ve ever setup b/c I had to choose only foreground and short plants that would do well without CO2 and without dosing fertilizers. The volcano filter is working surprisingly well even though it went through algae problems initially. There are still algae on it, but it has slowed quite a bit. The shrimp and tetras were getting along fine and did very well. The reason I waited 10 days before adding a b