Yeah I only need one more plant, but I'm going to take more than one now to avoid failure. I'll probably just soak in distilled water for 10-20 mins (or longer if I'm wrong) and squeeze out any excess water then put the dipped cuttings in them.One cutting? seriously? Take as many as you can and HOPE one lives if you have never done this before.
Whichever you use rw or rr. Just don't keep them too wet.