I think your on the wrong forum Distiller... Suprised that after your awesom e book knoweldge that you keep claiing in other threads you cant contribute to a simple question. Personally i don't think you ever grew shit in your lifeWe can't decide your grow for you. You need to make decisions concerning lights, grow medium, irrigation method, nutrients, plant phenotype, and length of veg time. I suggest a lot of research!