I love my diy aerocloner. I've got it down to 14 days for 4-6" roots off just tap water. I'm trying to do a low concentration RO/nute mix now, (around .3ec same as my tap) to see if a controlled solution does better, they seem to stumble a bit going from tap to a mixed nute solution. I haven't tried any rooting/cloning products yet, that's my next step. I have some willow on the property, might make my own solution. I want these 5-7 day roots i keep hearing about.
Not to brag, but I've never had an issue with cloning anything I've ever tried. I've cloned tomato ( so fing easy), fig trees, oak( damn hard), lilacs,cannabis a bunch. In everything from a cup of water to just sticking a broke branch in the ground, humidity dome and plugs, cup o dirt, cup o perlite, they always take. I think it's because i don't over think it, cut it, scrape it, stick it in, monitor moisture..easy.