I don't use it in Veg..THey sgould have a grow and bloom but its my understanding that its only one part??cant believe how hard it is to find calmag with N in it in the uk. everywhere its expensive for bloody epsom salts ffs
the advanced one is still a bit pricey for me man a 2 part cal mag i mean couyld Advanced nutes rip you any more
Green bottle for grow and red for bloom.