CO2 does work like magic, I have to confess, but it is perfectly possible to do without it.focus said:just been to my lfs to get another plant and we got to talking on plants and how to grow.
now i have plants in my tank but there not growing as i hoped,he then said have i got a co2 unit
no
do i really need a co2 to help plants grow or dose he want my money
I'd keep it if I were you, particularly if you get CO2.focus said:PS do i need to get rid of my air stone?