K.J.
LUK ITS A FUZBALL
Where can I find a co2 canister and diffuser, or whatever is needed to make it work? It's for a 10G. Would DIY work better? All I found for DIY were instructions for 29-55 gallons, which seemed too big. Thanks.
Yeh get a hagen nutrafin kit, it's ideal for a 10g.
ADA aqua soil is an excellent substrate but I tend to think its more for the experience hobbyist as it affects the water chemistry a fair bit and gives a huge NH3 spike when first added, so is really only for new tanks, not established tanks. Eco-complete would be a good alternative, as would the tropica base layer. Depends on what you want achieve looks wise.
Sam