First planted tank attempt
Alright so i got this 20 gallon just sitting around and i thinks its time i use it. I am a complete noob at this whole planted stuff so i need some help. Its a standard 20 gallon so would 40-50 watts of light be fine? Are biowheel filters a bad choice and why? its a penguin 150. I plan on growing some HC i think its called and some amazon sword,vallisnera, horn wort, money wort,java fern and moss??????? Do these go well? I plan on having flourite as a substrate and will be using Co2. Any suggestions to make this better or what u guys think. thanks any help is appreciated.
edit* do i need a co2 regulator?