Cloning tips?

Hey, i've taken a few cuttings from my plant and tried cloning them. I've cut at a 45 degree angle, used rooting powder and put them in my grow room. NOthing seems to be happening. One of them died and the other 3 are just doing nothing. They haven't died yet and it's been 10 days so they must have roots by now. They just dont seem to be growing. Or am i just impatient? Anyone have any good cloning tips? Thanks

just to keep it plain and simple, keep them in high humidity until they start to root. also make sure you cut the leaves in half too.

Yep that's what i'm doing, thanks. I have a clone dome thing, well mine isn't specifically for clones, but it's too small sadly ): Oh yeah i forgot to mention i did cut the leaves aswell.

Keeping them moist is a must. High humidity and fresh air will speed up the process.