I don't want to beat a dead horse but...
Spend some extra money on New Zealand Sphagnum Moss from eBay or Amazon.
You will be rewarded. It's abit expensive but I find it can be reused. I soak it overnight and then wring it out until only a few drops of water come out.
Canadian Peat Moss can be used with success but is messy and doesn't provide good air circulation. I find the New Zealand stuff speeds up rooting time by 1 to 2 weeks or so.