Thanks for the heads up Iebmung. It is really hard to root Satsuma from cutting. I read an article that might help increase the success rate from fruitmentor. Coconut coir, right temp, lighting and heating pad. I don't have the those setting, but LA current temp is around 80 degree, cover them with a plastic bag to keep them moist, moist them every today, and rooting hormone. Just want to try it.