Cloning Did i get it right?

I have taken a side shoot off a female plant of mine that started showing in its 4th week of veg. It only has three small nodes, but went for it anyway. I dipped in into some rooting hormone powder and then into some organic potting soil. left them in shaded area for two days and now have put them into 17/7 lighting under a dome. Will this work?

u should put it on 24 hr cycle to grow roots faster. and be sure to mist them often because they dont have roots to take up water. if they start to wilt they may be lacking in humidity so keep the dome on.

hope yours grows faster than mine..lol im at 3-4 inches now but looking healthy- took forever