Comparing several identical clones grown in different ways will tell you what works for you. You may have a clone or grow with characteristics that will give differing results to others, there is no better way than a few little tests for yourself.
I hear this info from Canna with interest, I have had solid results with the food and substrates and trust them more than most, the guy may be wrong, he may be right, IMHO it is worth looking into this area.
My experimenting next year will be trying this Canna method vs some bubble/spray pot vs some continuous flow method, whatever my imagination and the local Ferreteria can come up with.
I hear this info from Canna with interest, I have had solid results with the food and substrates and trust them more than most, the guy may be wrong, he may be right, IMHO it is worth looking into this area.
My experimenting next year will be trying this Canna method vs some bubble/spray pot vs some continuous flow method, whatever my imagination and the local Ferreteria can come up with.