[video=youtube;2juEY7KYWHk]https://www.youtube.com/watch?v=2juEY7KYWHk[/video]
VIDEO: Lower Your Nitrate with a BioDenitrator
Put bacteria to work for you in the battle against nitrate!
VIDEO: Lower Your Nitrate with a BioDenitrator
Put bacteria to work for you in the battle against nitrate!