dear all sifu here,

i'm newbie who have a small glass aquarium and plan to start my 1st planted aquarium..i wan to ask that:

- can i setup the aquarium without the co2 system? it looks like expensive...
-can tell the price range for the aquasoil and the powersand?
- how do u guys control the water hp and temprature?
- do v need to clean the aquarium? by using the gravel vacumn?

Thank u.