i use KOOL BLOOM for flowering with liquid carbon, and i ussually use the bat guano for veg but ran out and was just seeing what everyone else likes. and fox farm big grow seems to be the winner, i was thinking about using the peruvian seabird guano. we dont have a grow shop around here so we have to do a lot over the net and it has been awhile since i ran out of nutes, just wanted to make sure i got one with the highest N. So if anyone willing to put up some good website for me to visit, thank you