I'm curious what temperature my water should be in my bubble cloner. I haven't been measuring the temperature lately but I'm sure that's one of the issues I'm having. I was expecting decent roots for 2 weeks and only a small percentage of the cuttings I have in there have roots. Also should say that the cuttings i'm taking from my mother plant don't appear to be that pretty fleshy green colour. They feel a bit stiffer and wood like, is that because I'm over ferting my mom? She's on the two part lucas veg formula and the PPM might be a bit high at the moment. 1400ppm? FYI, I have a large portion of my stems submerged in the water... that's what I'm supposed to do right? I thought maybe I'm supposed to just let the stems stay wet from the bubbles popping on the surface.