bubble cloner questions.

ok i made a bubble cloner, im sure it will work but i wanna know what nutes to put into the water to make it root faster. ive seen some vids wea people use a lil just dont know what kind and how much.

No nutes!

Without roots, they can not eat anyway.
I use a very weak foilage spray on the leaves when I clone.

do you have a thread of your bubble cloner?

Hey man from the glove state as well, can you tell me why I have a bulge in my cutting stem about 1/4 in from the cutting site? Is it the start of rooting? Never cloned before and its in a bubble cloner about an inch off the water. Thanks