Also, the water I've been using since last week has had 1 tablespoon Grandma's Unsulphered Molasses per gallon. Everything I've read agrees that it helps a lot when finishing off the flowers, but everyone also seems to agree that it can't hurt during veg and some people claiming it helps in veg.
All I know since I've been using the molasses water, all my plants have "perked-up" and certainly don't seem to be complaining about about the gooey black stuff. They seem to like it. Can't hurt, right? I figure the Cal, Mag, and Fe in the molasses must be good during veg.