I agree, but not 100%.
A Humic or a Fulvic will still carry the nutrients into the root system. Even at lower concentrations, This relative action will still happen. Just at lower levels.
I have found that Sea Green IS an exception to that, as the concentrations of the Humic and Fulvic acids are high and why you are directed to use small amounts.....I made the rather rookie mistake of trying it at the full listed dose. Over fertilization came on quickly. I reduced the amount of both the nutrients used and the amount of Sea Green by 50% and found the happy zone.
I would suspect that the amounts of the powdered Humic can give the same type of result. So care should be taken when you use it.
I'm interested. How much do you use at a time and do you know what the concentration is with that amount in relation to the "big name" liquids? What is 2-3 times and when?
Thanks in advance.