Better to start seeds in jiffy pellets or root riot cubes?

I plan on growing a few plants hempy bucket style. I was wanting to know your opinion on which is better to start seeds in. Is it small jiffy pellets or root riot cubes?

Rapid Rooters with no dome then T8 Or T12 2 inches away. I drip water on shell to help it off! This how I do it

Neither. I have had the best luck using the larger 2-inch jiffy pellets. A main problem getting clones to root is caused by having the pellet/cube too wet. Being darker in color, the jiffy cubes are easier to monitor wetness. The larger pellets allow me to employ larger cuttings without worrying about falling over. Works for me.

Good luck, BigSteve.