Jo-Ann, I use plastic pots/containers (used soda bottles, soda cups, clear cups). Grow medium is a mix of about 40% coarse perlite, 20% vermiculite, 20% sphagnum peat moss, and 20% happygrow compost from Lowes. Sometimes I skip the vermiculite. I started all cuttings in the tray dome or plastic bin under grow light. I have about 1 inch layer of moist play sand in the bin. A lot of the roots go into the moist sand through the draining holes at the bottom of the cups. The sand is loose enough that I can lift the cups without breaking the roots. With this method I get longer roots when I'm ready to move them to the gallon pots. I also find that the sand helps maintain the humidity inside the bin. With this method so far I have a 100% success rate. Crossing my fingers!