I'm not so big on that guide ie. what exactly are mycorrhizae going to do in a brew but feed other microbes? And the ingredients are all over the place, most of which are more effective as a top dress. KISS and AACT are good buddies
Following recipes from brewers that observe and document results, ie.
Tim Wilson or
Tad Hussey is a good place to start.
If you're going to substitue honey.. it's a bit up in the air. It's antimicrobial (natural wound dressing), a problem actually compounded by mixing in solution, but less so with age and pasteurization. The only people I see stating it works fine tend to use a clusterfunk of ingredients or substitutions that in most cases dampen microbial growth.
I'm not trying to come off as a downer, brewing tea is one of the most beneficial things you can do in the garden (or basement
). But if you're brewing microbes, something you can't generally observe, the best you can do without being able to quantify the results of differing ingredients is to follow recipes from people that do.
There's a wealth of information online about AACT, a lot of good information, and at least twice that in subjective advice