If your talking meters then yes will be fine. What size babies?I would keep the light atleast 18-24 inches away if still seedlings.Till well established.
They are just a foot, I have 400w mh that is wat they are vegging in. thats been a week another 3 and ill change to hps for 7-8 weeks. And hopefully have 6 girls haha What about 100w per plant rule? Will my yield be just the same if I done 4 plants