Hi! I'm still new and betta-less, but I have been on the hunt for a tank/heater/etc for the last few weeks. Today I stopped in at Crazy Clarks, and found a surprisingly good deal ($17) on a 20L tank! I bought it, and it came with, and "Power filter, air pump, plant, airline tubing, fish net & air valve."
I'll be throwing the sharp, pointy plant away, and probably the air valve too, but I'm not sure about the rest. Would a filter be good in a 20L tank? I know how to baffle it if need be, but would I have to cycle the tank? And whether or not I did filter, what water changes will I be doing each week?
Sorry for my noobish questions, I'm just so desperate to do this all properly. xD