Interesting little debate unfolding here. 2 co2 or not to co2?
Even though it seems pretty cut and dry to me.
Babygrow, you should come out of your growroom every now and then, and smell the co2! hehe
Personally i always understood it that plants, in general, use c02. So why not provide a source of this c02. Surely it would not harm your plants to give them something that they actually use.
Do you take vitamins? or do you have a hardline approach on them too?
I have setup a homemade co2 generator in my closet grow. Simple contraption made from a 2 litre soda bottle, half filled with water,
into which i put a cup of sugar and then a few tablespoons of unactivated yeast.
Gave it a quick shake and then put the adapted lid on.
I prepared the lid earlier by drilling a hole in the top and inserting some aquariam type tubing. Partly, so i can direct the flow over my plants, and of course, avoid blowing me and my plants up!!
Now to me, it seems that this has helped my plants alot. Nice folliage etc.
I am comparing my plants to a grow my friend is doing with the same seeds, at the same time, under the same amount and wattage cfl's.
Only difference is my co2 generator.
I shall be posting up pics soon.
flametop out.
Nature Helps those who Help themselves!!