DIY CO2 Part 2

CO2 in the making in the bottle. Finally got the mixture right. =)
With the same recipe, I will update again on the duration of CO2 it can produce. Watch this space!

Steady stream of CO2 bubbles forming on the CO2 diffuser.

Another view of the CO2 diffuser.

Recipe for making CO2 (Yet to try this)

Recipe from my cousin to make DIY CO2 gas:

1) 8 x 1/2 cup(60ml) tap water + 4 x 1/2 cup(60ml) hot water (ratio 2:1)
2) 5 x 1/2 cup(60ml) sugar
3) 1 x 1/2 tea Spoon(2.5ml) yeast
4) 3 x 1/2 tea Spoon(2.5ml) soda powder (Natrium bicarbonate)