Well I have a 55 gallon tank with water an airstone,grate,preset aquarium heater set to 78F and CPs. Now if I make the water up to the grate almost then add aquarium gravel then some free floating small tropical oxygenating plants.
What fish could I keep in those temps if I kept the water clean,well changed and so on. The water will be acidic though since there will be some runoff
Could I keep some easy aquatic bladderworts that like heat maybe with the fish(whatever fish goldfish whatever likes warm but is hardy)
I just thought I could make it look cool like add some glass beads into the jars with water then some gravel,fish and cool fish.
There is the tank,keep in mind the water will be up to the grate almost,
oh well from what I read betta like the warm water since my heater is a no thermostat that is preset to 78 and betta like that temp. So the Ph is the problem I could add a try to keep the light run off of cp water. Then I could keep the water at 7 or so with Ph strips and so on.