Yes, that's the only thing I'm missing now is the bubbler.

I had a look on eBay and saw one for just $5. I'll be getting that really soon.

It's important to keep oxygen out of the milk carton so the yeast can work at full potential.

I think the Turbo Yeast is the best from what I could see. I'll have a read of that report soon.

Take care

S.L.
silent leprechaun Reviewed by silent leprechaun on . DIY set-up of CO2 from fermentation of Turbo Yeast Hey guys and gals. So I decided to set-up some DIY CO2 for my grow room. I really don't know if it will make much of a difference but Ill have to try it out if I want to get the 1 gram per watt I'm looking for. So the tools I used are: 5m of 5mm plastic tubing, 3 x 5mm 'T' pieces, black duct tape, 5mm valve, 2 litre plastic milk carton, a craft knife and some super-glue. Altogether everything was very cheap. 5M of 5mm tubing : $5 Rating: 5