Quote Originally Posted by greenfsticky
i Havent got the space for that. The biggest i can go is a 5 litre bottle. Can you give me info on how much to use in this sixe=sugar and yeast???? nice one
Yo greensticky;

Hope this might help you;

I use 1/2 gallon plastic container filled with warm (100F) water abt 1/2 full.
Put 1 package of yeast into it and dissolve. Then put about 6 sugar cubes in it and place in your bloom area. Every couple of days put a couple of more sugar cubes in. Should last 10-14 days. Then dump and start again (it gets funky)

BTW: the yeast/sugar method sort of self regulates itself.....the warmer it gets, the more it produces.

6 of these jugs raised the ambient CO2 level to 825 PPM in a 8x9x8 room, at 85-90degrees F. AT 75-80 degrees they produced about 600+ PPM.

A little past "none" but far from optium. It will make a difference.

I really prefer Weedzard's method better...you also get wine (or you could do beer).

Keep in mind if area is at a premium, put that large carboy somewhere else and plumb plastic tubing to your grow area.
oldmac Reviewed by oldmac on . HOW MUCH YEAST AND SUGAR DO I USE WITH A 2 LITRE BOTTLE OF WARM WATER?? HI ANYONE GOT A CLUE HOW MUCH SUGAR TO USE AND YEAST WHEN TRYING TO CREATE CO2. I WILL BE USING A 2 LITRE BOTTLE UNLESS I SHOULD USE SOMETHING ELSE. I HAVE ALSO HEARD OF GETTING VINEGAR TO DRIP INTO A POT OF BICARBONATE OF SODA, ABOUT A DROP A SECOND AND THAT IS SUPPOSED TO BE GOOD. Mod note: You have started 2 threads with 4 posts and I've had to move both of them from feedback and suggestions to the plant growing forums. It's site feedback and not feedback on your plants. Start your Rating: 5