Good morning @Pigeonman and to the rest of the viewers as well, I have seen the complete video on humic and fulvic acids. Does everything they say there sound familiar to you?
Some considerations on my part:
There is no degradation, nor loss of elements if, in addition, we use the sediment left by the Humate, as a substrate mixture.
This is a mistake, because raw Humalite mixed with the substrate retains nitrogen, because its use increases the water retention capacity of the substrate, which means that the loss of nitrogen through leaching decreases. In short, it does not consume nitrogen, but rather retains it in the substrate for the plant to consume.
In the case of soluble Humate, any nutrient added to the irrigation mixture with Humate will see its action increased by the absorption capacity of those same nutrients. This part is well explained in the video.
One of the nutrients responsible for the capture/absorption of nutrients is the imatomelanic acids, present in Humalite and which the video does not mention.
I suppose you are talking about substrate mixtures:
It is not necessary to make flour from Humalite, I think that for this use it is better to leave it as it comes originally, because by watering with Humate we already get the best distribution of Humic acids, etc., in the substrate.
I would reserve this Trace Element Flour for dry amendment mixtures that I would add to the substrate during cultivation.
We accelerate the solubility of humic acids with KOH, to use the benefits of this substance immediately, and efficiently distribute the material throughout the soil, accelerating the improvement and structuring of that substrate, water retention, etc.
But in the end what really makes the difference, in time and efficiency, of the decomposition and absorption of nutrients and the chelation of minerals present in the substrates, is the microbial life present in that soil.
For example, in the case of humalite or leonardite in the substrate, the process of availability of humic acids, which are not soluble in water, and if only humidity is available, will never be incorporated into the substrate, but in a natural/forest environment where there is a lot of microbial life, the decomposition of these minerals and others is accelerated, but in the case of Humalite, Azomite, Basalt, etc. it will take an average of 2 years to be completely available.
I, between the massive and constant inoculation of Activated Mountain Microorganisms and etc. In liquid form, present in all my Bio Fertilizers, and with the invaluable help of Mulch where through the constant addition of organic matter I achieve an extraordinary habitat for microbial life, food, humidity and shade, is all that microbes need to be happy and work hard to disintegrate all the organic matter that I add to the mulch, I have observed a thousand times how in a matter of days the leaves and other dry materials that I add to the mulch disintegrate, the sticks and stems disappear in a season, and in exchange I obtain a humified mulch loaded with microbiology that I harvest and transfer to the new pots of the following season.
Likewise, when I add dry amendment mixes to the substrate (various guanos, various flours, algae, etc.), I do it 5-6 times during a crop, I always add this type of material on top, mixing it with the mulch (gourmet food for microbes ), the dissolution of these materials is guaranteed in time and manner.
I have to say that I only grow in pots indoors, and I try to speed up all the processes to get high yields, taking into account the enormous limitation, for the roots, of the pots and the accelerated cultivation time, with respect to outdoor crops, for me, it is more difficult to grow in pots than in soil, but the same concepts explained above and applied to outdoor plants, can only give monstrous phenotypes… Is this what it is about, right?
Have a nice weekend everyone!