Been using Bio-bizz for a long time. I like it too. I add Guano bloom in veg and to get rid of purple stems. I also use it in flowering. Not a big dose just a lil to comlement the bio-bizz nutes. 5ml per/gal. Natures necture Guano add. It's a 0-4-0. I use sweet as well.
I use Top Max and like it. If I run out I notice I don't get as much swell. Might try some others to see if they are better. I just got some Pura Vida nutes. Gonna do a side by side. Probably start a thread and note the results.
Anyway, Good to hear there is some other Bio-bizz fans out there. I really like the root juice too..
Grown in Pro-mix. Also did some in Roots soil and
FFOF. All with bio-bizz nutes.
fred