Description: I have a beautiful freshwater fish tank. I love it. 75 litre about 20 galon. 2 floor filtration. about 40cm grape branch and my fishes love it. 5 kg white sea gravel. some nice shells and stones. internal thermometer. one 5w air pomp. fishes :1 dwarf gourami . 2 molly (male and female) . 2 guppy (male and female) . 1 plecos (algae eater)
Advice: first think about the size of the tank. where do you want place your tank. and think about a table or a desk or something that you want to place under the tank. begin with cheap fishes.