Yup, that's why i made the switch.
Did you use the whole 8 bags of soil? Which brand?
I may copy his recipe one of these days. I watched his video, and he admits that scientifically he has no idea why it works....but it grows really excellent meds. I'm trying to use a bit more science in my aproach, but I look forward to comparing to his mix.
I used 7 cubic foot bags of a local soil named Black Magic. I went to the site where it is made and it was pretty cool seeing all the compost mountains they had. All I could think of was I hope my grow room smells like this place. Then I'll know the results will be good. lol The only difference I did was use Mykos from extreme gardening. Four cups. I added the azomite and all the other ingredients. 5lbs of worm castings, fruit bat guano, etc. It is sitting in the tumbler at about 137 degrees during the day so I guess it's cooking. I made a batch very similar to yours which I copied of your thread of course and have some Blueberry gums from G13 Labs growing in it. I have the bottom of my six gallon buckets filled half way up with the hot soil and the remaining with base soil. They are clones I took of a girl I grew hempy style and she turned out really good but these girls are on day 46 of flower and the smells and purpling of the leaves are nothing I experienced with the hempy and oc+. I haven't had to add anything to them except water and the occasional Natures magic, which has humic acid, seaweed kelp and blackstrap molasses in it. I also use sucanat at 1 teasppon per gallon every watering. This last week I started using snowstorm at a rate of 1 tsp per gallon also. I think they have another 2 to 3 weeks to go. I cant wait to finish these ladies. My next run is going to be with the Subcool soil. I will let you know if there are any differences in the final product since I have more clones of the BB gum ready to go. I should be able to see and significant differences. But I wouldn't hesitate one second to use your mix again. I do wish I had bigger containers. He says 7 gallons is needed. I have 6 gallons which is why I added more hot soil to the containers. BB gum is a fast finisher so I think with a heavy eater or a plant that takes 10 or more weeks you would definitely need bigger containers to supplement the whole grow without having to add more stuff in the end. I also read that if they start showing deficiencies before they are finished, you can just top dress with more hot soil. This way you don't add anything else in the mix other then your original recipe. It would be like a tea you don't have to brew every watering which would also be an option.