I've had a go with the search function, but couldn't get an exact answer.
For a coco grow using Hid, canna A+B, b'cuzz coco booster, PK 13/14, Nitrozyme, what bloomer would you recommend out of
Canna Boost
BioBizz Top Maxx
B'Cuzz Coco Bloom
These are available locally. Is there much to...