Quote Originally Posted by Vancefish
You may also look into the enzymatic CO2. It's available on e-bay. You mix water and glucose, then add a packet of enzymes that generate CO2 as they eat the sugars. In a plastic 2 liter bottle, you can run a hose off the cap to release the CO2 directly over the plants. When it stops working, you add table sugar to new water and put some of the old fluid into the new sugar water and the process starts over.
This is just basic fermentation. Same thing for getting a mash together for making moonshine.
1. Go to the brew shop and get (2) 7 gallon buckets and an air lock.
2. Dump 5lbs of sugar and 5 gallons of water in each bucket.
3. Put in a package of brewers yeast into each bucket.
4. Put the lids on each bucket with the air locks and you have a CO2 supply for a few weeks. As long as the air lock is percolating, you are producing CO2.
RoundEye Reviewed by RoundEye on . CO2??? Flowering Now/ Temp Problem I have 47 PK plants growing is Sunshine Mix # 4 with 1/2 bag Peat Moss and 2 bags Perlite added. I use Safers Fish elusion and Mari cal Grow 20-20-20 . Lighting is 2 1000 lights. Plants are now 5 weeks old and are doing real well. I am putting them into 12/12 today. Is it to late to use CO2. I have taken 170 clones and the clones are doing OK.????? Should I introduce CO2 now, or forget it and wait until I plant the clones and start new grow.??? If I was to use CO2 I would use Coleman Camp Rating: 5