I'm getting ready to clone for the first time ever, just a couple of questions... I'm using a bubble bucket-type cloner (Tupperware) and I'm wondering... after dipping in clonex gel, what level should the stem be hanging? Should it be set above water level, or in the water itself? Also, I have dynagro's k-l-n on hand. Can I use this in conjunction with clonex gel? Thanks GC!