I'm Originally from Petaluma/Sonoma, California, Hella miss Monterey, Goat Rock and the whole coastline pretty much. Blue Lightning is the shit, no worries, just make sure if you mix it, do the 9parts water to 1 part blue lightning, it works the best that way when using as a foliar spray, coat everything, stems, branches, leaves, etc. but only in Veg. Cycle, never use during the pre-flower & flower cycles. Don't be scared to use it, if anything sacrifice a clone to its continuous use once every 2 wks and see how it grows in comparison to your main batch of other seedlings/clones. Drop me a line anytime, I have info on most Organic & Hydro/Deep Water Root Culture & Soil Based growing processes, and many products & fertilizers , etc that others dont know about cause they are to afraid to take a chance.