Ok. Yeah, I'm going to get flamed too, but I've used miracle gro bloom boost and have been using it with Crystal one week before I began flowering her. She's so full of bud spots it's incredible. (After 16 days of being forced most of her bud spots are near an inch long and phat!) To help out with the flavor a bit I've added natural cane sugar, she had her first dose this morning. I read in Heads and High Times that it is a very good thing to add natural cane sugar to the mix. I see nothing wrong with Miracle Gro as long as the girls get a good flushing before the harvest. If it works, use it! Peace!