Hi.
In my hagen canisters I use 100ml of sugar, 5ml of bicarb of soda and 1.5ml of yeast with 500ml of water
I use camping bottles with a hole drilled in the lid and the co2 tube siliconed into place for my larger, 100l tank, and I double the recipie because the container is double the size.
A lot of people find that yeast co2 is unstable, but I use two of the same size canisters on each tank, both joined with a Y piece, and I change alternate canisters weekly. I find this gives a more stable release of co2. Also, I change canisters in the night when the lights go off, so hopefully the reaction has started by morning, preventing large co2 fluctuations which can induce algae.