Clella S.
★★★★VerifiedMar 26, 2026
Soil is very good. Cover crop came up quickly. Happy with soil purchase.
Corey
★★★★★VerifiedJan 8, 2026
Been using bas since 2020 and by far the best soil for the best price!
Rob S.
★★★★★VerifiedJan 5, 2026
After deciding that I needed to take my soil medium to the next level and reading up on the 3.0, I decided to go all in and buy enough for 5 10-gallon pots. I've been growing for 7 years and every year I learn more and continuously improve. I was very happy with my previous harvest and the response to the changes I put in place. This first harvest with 3.0 was a true joy. Minimal fade to most plants was the first thing I noticed, the plants stay greener longer with less need for added nutrients. The turps have never been stronger. Several friends have started requesting smell proof bags (which I have a few on hand always) as they are telling me my bud is way loud. This is the first harvest where the turps were very strong and distinct in each of the 5 plants. Sure, they should smell different if they are different strains but the differences have never been so apparent. I found my new base soil and until Jeremy makes 4.0, I'll probably be here to stay.
Mitch
★★★★★VerifiedNov 17, 2025
Over the past 6 months I've really stated to study soil biology and understand what makes a top quality living soil. Everything that BuildASoil uses for their living soil mixtures is top tier quality that will last for years to come. I decided to purchase a cubic yard for my 4x8 tent and have plenty left over after filling a 3x3 bed and 4 15G pots. I've had the bed cooking with cover crop and red wigglers for over 2 weeks now and the 15G pots for 1 week now and everything is coming alive beautifully. The soil holds moisture exceptionally well (I find it best to use the Blumat Tensiometers) for an accurate reading of moisture deep within your beds and pots to maintain a consistent and effective moisture level. Freight shipping was a bit expensive but it was 100% worth the cost given that the whole idea behind a no-till soil is to let the food web chain get more rich after each and every run without needing to buy another bag. So, despite paying quite a bit in shipping and the bonus of having plenty left over in case I decide to expand, it was the best and most crucial decision I have made for my setup. Everything from the peat moss, to the worm castings, and all the organic nutrients being used, it is simply the best soil you will ever come across. If you're on the fence, dont be just buy it.
Nathan P.
★★★★★VerifiedJul 6, 2025
Been growing for 3 years and this round with the 3.0 soil is the first time going into flower and started flowering with everything green and full.
Henry L.
★★★★★VerifiedMay 29, 2025
Starting our organic journey with the 3.0 recipe. So far our plant are thriving & loving the soil.