Prodibio, makers of Biodigest and Bioptim, have introduced a new system for owners of large tanks to slowly dose out the Pro-size vials. Prodibio instructions advise users to dose the two-part bacteria solution every two weeks but some power users have been after Prodibio to give them an option that allows for daily dosing.

The Dose N Drop system uses special vials of Bioptim and Biodigest with pierce-able bases to hook them up to little valves. The valves are positioned so that approximately one ml of each vial can be dosed on a daily basis, although there’s nothing that says you can’t dose three days worth every three days and so on. The special vials of Bioptim and Biodigest Pro with the metal-sealed bases are bundled in a new package called BioClean salt.

Prodibio Dose'n Drop Kit
Prodibio BioClean Salt Pro10