i just wanna add my experience to the mix, and, before i even found this thread it dawned on me that kitty liter cloning is superior. I literally had zero luck with anything else, this was the only thing that worked for me, and i didn't even use rooting hormone.
also, kitty liter is fairly cheap, i use it as a soil amendment.
also, kitty liter is fairly cheap, i use it as a soil amendment.