I see a lot of growers confuse microbe products and mykos products. They are different.
Mykos (mycorrhizae) is a fungus that works with your roots to enhance the root system.
Microbes are beneficial bacteria that consume the nutrients in the soil and poop out a more easily absorbed form of those nutrients for the plant to use.
This is not to promote Advanced Nutrients, rather an example of two sources of bacteria and fungi.
However, I do use both products.
AN describes Voodoo Juice as beneficial bacteria, root expander and colonizer. It contains several soil based bacteria (Bacillus)
AN describes its Piranha as a beneficial fungi for roots and nutrient uptake enhancer.
And Xtreme Gardening Mykos (for root enhancing fungi.) I layer in mykos when doing my last transplant. I use about a half-cup in total for 10 gallon bags.
Me too, I have quite a few in my arsenal. Tribus/Microbe-Life/UltraB/Mykos/Azos/MIIM/fishsh!t/recharge - I see Urb on-sale online alot, never looked at its CFU counts…Obviously works well I’ve seen your plants/grows. I’ll drop a quart in my cart next time I order.
I use the Extreme on in my veggie garden transplants too, plants do awesome. Never had an 800lb Punkin tho.
I was going to post links to the stuff on Amazon, but all they had for Urb was a 10 liter bottle for about $300. They no longer have quart bottles, but that could always change.
One small sample bottle of fish sh!t has lasted me years since i transfer microbe colonies from old coco to new i also give them a few shakes of this during my mixing along with my old truck nutrients thats has mykos in it then the microbes get fed 1 TBSP molasses a week