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What is Mineral A-D? Calcium Phosphate & Calcium... do you need Phosphoric Acid too?
@Drake, how are you? I have two questions..
I have been natural farming for a while but I have never seen this before...
This PDF on the site: https://naturalfarminghawaii.net/wp-content/uploads/2013/09/Mineral.pdf
These minerals, A-B-C-D, what exactly are they?
Also, when it comes to using calcium phosphate week before/change over/maybe week after... and calcium later in flower, ( I have seen a KNF input for phosphoric acid)..
When is WSPA (acid) used vs. WSCP (calPhos) ? OR, do you not need all these inputs, just WSCA and WSCalPhos?
Thank you.
Asked by jay.buhrt · over 4 years ago · 13774 views
1 Answer
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Mineral A-D are special extracts that Master Cho makes. He has never taught the recipe, and in our testing of them vary greatly from batch to batch. The closest we have come to making them is to put different rocks into what he calls a BMW Machine. Because the minerals are not readily available or consistent, they are not part of the 9 Core Solutions, and instead we advise the use of seawater to get a balanced amount of all minerals, which is nearly identical to Mineral A.
Feel free to dig deeper into this though, there are many references throughout my videos of Cho talking about the minerals.
Water Soluble Phosphoric Acid does help during the change-over period and should be used by advanced natural farmers.
by drake · over 4 years ago