Hey man. I’d tried bubble cloners before, and after killing a hundred cuttings or so, I’d give up. I decided to try it again when I found a nice pump on sale at Lowe’s.
This time I found this:
Since I started using their nutrient recipe in my cloner, I hit high 90s every time. I made a little mini cloner from a 5gal cat litter pail. It’ll hold 12 plants, and it’s easy to move if need be.
This is the prototype. Turboklone Reviews - #7 by Guitarzan I have my holes laid out a little better on the new production model. 
Good luck with it man. 
