hi not sure if this is the right area to post... i know pretty much nothing about fish, i bought a 1.5 gallon tank with a filter in it i have a betta and a sucker fish... idk the name of it, its the black kind u get at walmart. Any way i was hoping to get some info about beta fish and what they need to survive and maintanence of this tank. What temp should be, how often to change the water... and HOW to change the water, what to feed and anything else u can think of thanks!!