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🌿 Unlock your garden’s hidden potential with Big Foot Granular — where science meets soil magic!
Big Foot Granular (4 oz) is an all-in-one mycorrhizal soil enhancer combining potent mycorrhizal fungi, biochar, and worm castings. Designed to improve nutrient absorption and soil vitality, it supports robust plant growth and is trusted by professionals and enthusiasts alike. Ideal for soil conditioning, transplanting, and seed mixing, this eco-friendly formula treats up to 516 small plants per 4 oz package.













| ASIN | B01MQTY2Z3 |
| Brand Name | Big Foot |
| Coverage | Medium |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,108) |
| Item Form | Granules |
| Item Weight | 4 Ounces |
| Liquid Volume | 4 Liters |
| Manufacturer | The American Root Company |
| Model Number | BFG04 |
| Specific Uses For Product | Plant Growth, Soil Conditioning |
| Target Species | plants |
| UPC | 648620953650 |
| Unit Count | 4 Ounce |
K**E
I wish I could buy larger quantities here. They advertise it, but it seems only available in the USA. The combination of Mycorrhizae propagules with a small amount of Biochar, along with Worm Castings and Kelp/Humic Acid, is very effective! Un mélange parfait, qui fait effet ! J'apprécierais qu'ils nous offrent des options pour de plus gros volumes. Ce serait idéal! My Plants are addicted!
H**.
I love this stuff! I have to get a bigger bag! It did wonders for everything I planted last season. I wish I could find it in a local store as I want a huge bag this year! My plants thrived with this. Germination was off the charts and growth was exponential. Everything was green and lush! I love this product!
C**A
I’ve been using Big Foot Mycorrhizae for a while now, and the results have been amazing! My plants are growing faster, looking greener, and producing more flowers and veggies than before. The blend of biochar, kelp, humic acid, and castings really makes a difference. It’s easy to use—just mix it into the soil or sprinkle it around the roots. I love that it’s organic and OMRI-listed, which gives me confidence that I’m using a high-quality product. The 4 oz bag may seem small, but a little goes a long way, making it a great value for the price. Definitely worth trying if you want stronger, healthier plants!
I**A
Works great.
C**S
Purchased this on the advice of one of my plant groups. It seems to assist in the shock of transplanting and helps the roots take to the new soil.
Trustpilot
1 month ago
1 week ago