It is never worth it to risk not taking a cutting! I use an aerocloner from someone I used to follow when I first started, it's the only item I still use. It doesn't need a humidiy dome, rooting agents or anything more than tap water.. On his site they list the plans to build it free but the book tells you how to use it.. But all you do is stick a cutting in the netcup and set your timer to 1 minute on 5 minutes off on straight tap water. Then when roots show I pop it in a cup with potting soil keeping watered, not letting it dry out at first if I wanna grow it. Then normal transplant procedures until big
Edit:harvestapound.com aerocloner plans