I did this with my plant within the first month. accept i had snapped off the second part of a "Y" branch. it seems the key to rooting cuttings from what ive found is to remove 80-85% of the leaves on the stem you are trying to root, often you are only left with 2 sets of leaves at the very tip of the stem so that it looks like a pine tree. This is because every leaf needs a certain amount of watter to support itself, and without a rootsystem now, it wont be aable to take up enough to support them all. so you make the decision for the plant as to what leaves to support(the ones you leave) and often 2 sets will be enough to make sugar and energy for the plant, aswell as being sustainable for it.
This coupled with 24/7 humidity tent gives you a great chance of success. (though be sure to read up on our information here about propper care in a tent/greenhouse) good luck!
What he said about removing leaves ...
