There answer to that wasn't that good. Having a microscope is bad ass but even with a microscope you can not identify specific species....that's why it's so important to use high quality castings/compost. And the yucca in an AACT is not what you want to do unless you want to send soap suds all over the place. Now yucca in an instant tea is bad ass and I use it, he'll I put yucca in every single time I water/feed. The show kinda explained using with castings and recharge, which is a compost extract----you manually stir vigorously to extract all the living microbes from the Castings and then drench. Prolly the Easiest EZ TEA there is!! And like I said, you could possibly add pure yucca at the end of a AACT brew but adding anything at the end can really fuck shit up!! Even adding recharge at the end would be like a wrench in a wheel, recharge is awesome and all but why take a perfect brew that just took 24-36 hours to eat all your foodstocks and is prime time to get in the root zone and give it more molasses, kelp & humic extract, amino acids, and spores? WASTEFULL!! And will throw the teas balance off, Jack your Ph up, and destroy your dissolved oxygen....NOT RECOMMENDED!! Compost/EWC Extract, for sure. And I don't care what spore form microbe that's out there, it can't touch what an AACT can do when made correctly with high quality source material. Both application types are great but they both have there place as tools, and you can't compare to liquid microbe products either, they all have their benefits if you know how and when to use, that's the krux....too much misinformation out there, even label instructions don't help!!