Canna coco a&b is good stuff. I use the pk boost too, decent results.
A few people have said it's a bit short on calcium and magnesium but there are supplements - I've never needed them though.
Stuff works in Coco, esp when one uses the additives, plus some C-Mag and later Mag. I can't deny the results. Canna may be as good. Advanced Conny also. But, not quite the same yield. That would be my next move Canna then AN.
I haven;t seen such results from any other line I have used, and that is quite a few. But, not all.
The thing is, why change it if it ain;t broke..? Except for distribution problems, of course.........
Cheers.
Well, picked up all the pieces for another full grow and a little more, of H & G. Good prices too.
Going with MOAB as my Final PK Boost, instead of Top Shooter. And finishing out the Age Old Kelp, in exchange for Algen Extract,
But, everything else is as recommended. I DO add a couple other things as well. Compost Tea for one. Cal mag.... Others.
Anyways, did not need to make a change in total. I got 20 Liters bottles A and B. And 5 liters of the additives except for RE, Drip Clean, and Aminos in Liters.