Great stuff. I amended this into my top waters during all of veg and a week into flower. Really promoted a dense, extensive root and mycelial mat system in the pots. Pretty sure I have roots from about .5 inches down from topsoil all the way down the pots.
I love myco it makes being a noob easier. If you fertilize heavy, wait a couple days and start the biome back up. I chose these guys because they are inexpensive and they work well, my friend turned me on to a new source but I'm supporting big foot for all the plants they helped me grow (:
Can't say it hurt my grow, that is for sure. I think that since I only used this in early stages, and there was no transplanting, that the impact was as advertised. I will update this once I check out the roots of all three.
What a product. I took over 20 gal in ten days. I couldn't believe it. I transplanted from a 3 gal added it to the water and I like to over water a bit to help the roots run on transplants