Showing 1–25 of 49 matching reviews

Justin W.
★★★★★VerifiedApr 23, 2026
You do not need a ton of this if you are growing at home 2 to 5% of your soil total amount helps to harbor microbes and retain moisture, they go the extra mile to change it so it's not a sink on your nutrients, thank you for using Beatle wood to help in the cycling of waste.
on BuildASoil Charged Bio-Char →
John M.
★★★★★VerifiedApr 21, 2026
Awesome product , worked great to add something extra to my coots mix, everything looks awesome growing in it
on BuildASoil Charged Bio-Char →
Timothy H.
★★★★★VerifiedDec 27, 2025
We are all lucky to know BAS. This imput is building your future. Getting it from BAS is an honor. Suggest buying the micro activated option. This is the kind!
on BuildASoil Charged Bio-Char →
Jody G.
★★★★★VerifiedNov 10, 2025
This stuff sets off the reaction that brings your custom mix together🔥
on BuildASoil Charged Bio-Char →
Kiawe B.
★★★★☆VerifiedNov 10, 2023
Love all the products from build a soil. I feel like I can trust Jeremy's quality sourced material .
on BuildASoil Charged Bio-Char →
James C.
★★★★★VerifiedOct 21, 2023
Added Bio char this round to increase the soil health. Found small pieces of charred material that should breakdown during the growing cycle.
on BuildASoil Charged Bio-Char →
Justin G.
★★★★☆VerifiedJul 27, 2023
Seems a little too fine for my preference but hopefully my preference doesn’t matter I believe it will work out great 😊
on BuildASoil Charged Bio-Char →
Yuriy
★★★★★VerifiedJul 7, 2023
Great Bio-Char and even a better company to buy it from....Build-A-Soil rocks 🤘 My 1 cu. ft. of Bio-Char arrived but the consistency was like dust which looked nothing like the item picture they have posted on their website and I looked at other people's reviews who posted pictures and theirs was also chunky, definitely not like mine that looks like dust so, I contacted Build-A-Soil customer service and they requested some more pictures which I have provided and they confirmed that it is the right product but they are not sure why I received it like that, literally dust and they went ahead and sent me a replacement free of charge. I offered to send the item back and I was willing to pay for shipping but they did not ask me for any money nor asked me to return the dust package which was very nice of them and very professional. If you have never purchased from this company before, then I highly recommend giving them a try because their customer service is outstanding and they have the highest quality organic nutrients for your organic setup! I grow medical cannabis and their nutrients are the best in the country!
on BuildASoil Charged Bio-Char →
Charlie C.
★★★★★VerifiedDec 19, 2022
Nice looking bio char to reamend my bed
on BuildASoil Charged Bio-Char →
Mac E.
★★★★★VerifiedSep 6, 2022
A great way to add homes for the wildlife.
on BuildASoil Charged Bio-Char →
Devin K.
★★★★★VerifiedSep 5, 2022
I've made my own biochar before and I've still never gotten it to this professional grade and even though making your own may save money you may end up with too much ph balance one way or another but this is the perfect size and mix to put in for your erration for your living soil beds
on BuildASoil Charged Bio-Char →
D G.
★★★★★VerifiedSep 3, 2022
Much needed when blending new soil. Great shipping, and exactly what I expected from BAS
on BuildASoil Charged Bio-Char →
david z.
★★★★★VerifiedAug 24, 2022
I like the claims that are made about bio char. Specifically when using a large bed for soil. The char can provide essential ingredients late in the game when it’s needed. It lays in wait and strikes with time released goodness.
on BuildASoil Charged Bio-Char →
Trent G.
★★★★★VerifiedMay 4, 2022
I add 2 gallons of the charged bio char to 32 gallons of re-amended sohum soil & it works awesome good stuff!!
on BuildASoil Charged Bio-Char →
Jose Carlos G.
★★★★★VerifiedMar 7, 2022
I trush Jeremy and Bas, this product is worth every penny!
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adam r.
★★★★★VerifiedJan 18, 2022
I purchased two gallons of Rootwise Complete inoculated bio char. Bio char will help with keep up the soil biology as well as store plant nutrition.
on BuildASoil Charged Bio-Char →
Nuni
★★★★★VerifiedJan 6, 2022
Must add for soil building! Thanks BAS🤟🏽
on BuildASoil Charged Bio-Char →
MatthewC117
★★★★★VerifiedDec 8, 2021
I have heard great things about bio-char outside of BuildASoil. Excited to add this to the mix.
on BuildASoil Charged Bio-Char →
Jay L.
★★★★★VerifiedNov 23, 2021
add the pre charged version to get that microbial life goin! great additive to any soil.
on BuildASoil Charged Bio-Char →
Max K.
★★★★★VerifiedNov 15, 2021
Find this is an indispensable part of the soil mix recipe
on BuildASoil Charged Bio-Char →
Jonathan W.
★★★★★VerifiedOct 13, 2021
I love this product because you're adding aeration, active microbiology, and potassium, while aiding in nutrient retention and availability. I always add BAS biochar because I know it comes from a ethical source.
on BuildASoil Charged Bio-Char →
John S.
★★★★★VerifiedSep 27, 2021
After looking locally, I ordered from BAS because this was the best quality product I could find.
on BuildASoil Charged Bio-Char →
Tucker Willard I.
★★★★★VerifiedSep 26, 2021
With Bio Char it last a very long time if thr quality is good! Great when building soil.
on BuildASoil Charged Bio-Char →
E S.
★★★★★VerifiedJul 20, 2021
Great material to top dress and mix with soil.
on BuildASoil Charged Bio-Char →
Travis
★★★★★VerifiedJun 22, 2021
Love that they are recycling all those dead trees. I saw the destruction the last time I was in Colorado, It looks like a wasteland. Get the pre-charged one to save time and know that you have a good inoculation.
on BuildASoil Charged Bio-Char →