Started off using Clonex with Root Riot cubes as the medium. 90% success but average of 4 weeks to root. Tried heated dome and unheated. Tried different methods when cutting from scarifying, small slits in the stem, splitting the stem, etc. Success rate varied with each method.

Switched to a DIY bubble cloner, straight tap water at room temp, nothing else... success rate 100%
FlyWithMe Reviewed by FlyWithMe on . Cloning: What are your preferences? Hi everyone, I'm in charge of providing clones for our 20-light set up and also provide clones for local dispensaries, but I'm having trouble with the consistency of my clone survival rate. I've been experimenting over the last year and testing the pros and cons of using rockwool versus Rapid Rooters. I've also been trying out rooting gels like Juicy Roots and Clonex off and on. I use Super Thrive's Jump Start nutrients, and I always make sure that the pH level is between 5.6-5.9.... we ONLY Rating: 5