Product description
Plants Love Big Foot Granular
Big Foot Granular is designed to greatly reduce transplant shock, and grow the healthiest plants!
Organic and Safe For Even the Smallest Gardeners!
Not only is Big Foot Granular fun and easy to use, it’s safe to use around children and pets.
Won’t Burn or Harm Plants
Simply sprinkle Big Foot Granular into the potting hole before planting.
For use with Fruits, Veggies, Turf, & Houseplants
The ONLY mycorrhizae that adds Biochar, Kelp, Humic Acid, Worm Castings and Trace Minerals!
Big Foot Vs. Everyone Else
Big Foot is the most concentrated formula on the market. With ONLY lab certified viable spores.
1 TRANSPLANT MAGIC
2 SAFE TO USE
3 EASY TO USE
4 NOT JUST MYCORRHIZAE!
5 100x MORE CONCENTRATED
Mix with Soil; Mix 5 tbsp of granular per cubic foot of soil.
Planting: Sprinkle 1 tsp of granular inside potting hole. Add multiple tsp for larger plants. Plance plant into the planting hole and backfill with soil.
Turf: Apply during installation of aerfication of turf. 4 OZ per 100 Square feet.
Is Big Foot Organic?
Yes. One of the few products with actual organic certification.
Can I apply with fertilizer?
Yes! It’s important to avoid high levels of synthetic phosphorus when using mycorrhizae—specifically, levels of 80 parts per million or higher. Once the mycorrhizal relationship is established, you can use any type of fertilizer without concern.
Can I use this as a top dress?
No, mycorrhizal products should not be used as a top dressing unless they are in a water-soluble powder form (like Big Foot Concentrate, which is water-soluble).
Do the benefits last the plant’s lifetime?
Absolutely! Established plants usually need just one to two applications for mycorrhizae to develop throughout their lifespan. However, if the plant dies or if you till the soil, those mycorrhizal connections will be lost.
What types of plants benefit most from it?
Nearly 85 percent of the world’s species form relationships with mycorrhizae. Big Foot Products stands out as one of the few that also offers plant growth ingredients, ensuring support whether or not your plants form mycorrhizal connections.
Family Owned and Operated
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Customer Reviews
4.6 out of 5 stars 1,068
4.6 out of 5 stars 600
4.6 out of 5 stars 191
4.7 out of 5 stars 266
Price
$13.99$13.99
$16.99$16.99
$11.99$11.99
$38.99$38.99
Mycorrhizal fungi
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Works on houseplants
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Works on vegetables
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Works on roses and flowers
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Hydroponics
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Rooting powder
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Works on lawn
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* LONG-LASTING BENEFITS: Once applied, it will last for the life of the plant, providing enduring benefits.
* SAFE FOR USE AROUND PETS AND KIDS: It’s not only beneficial for your plants but also the health of our planet.
* BOOST GROWTH AND YIELDS: Enhances plant growth and yields, especially under stressful conditions.
* IMPROVES PRODUCE QUALITY: Makes fruits more flavorful and vegetables larger and more nutritious.
* VERSATILE USE: Effective for lawns, gardens, and potted plants.
* MADE IN THE USA: For over 35 years, the Amaranthus family has been at the forefront of innovating mycorrhizal products. Don’t be misled by companies that simply repackage others’ products. Our products are designed by actual scientists and proudly made in Grants Pass, Oregon.
Cynthia –
Fantastic for healthy and thriving plants
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!
Timothy D. –
This stuff is a game changer!
I used big foot on transferring clones to soil. Given the proper light and humidity the clones are looking healthy. It’s a bit pricey, but you don’t need much for good results. Another alternative is ( Mykos Xtreme Garening ) it’s cheaper, and you get a lot more. So ether way these are my go too.
John Bundner –
Great product!
Great product! Used on ferns and hops for maximum yield.
Aidita24 –
Unbelievable growth
I had my doubts with this product, read all reviews and ordered. Used first on some tomato plants. Repotted a couple of weeks ago and the growth has been phenomenal, almost doubled in size. I’m also watering with some plant food but plant food alone was not as successful. Great value and new addition to gardening.
The Conway Wick –
If your looking for total dissolving in water product then..
First lm be clear and say that this product did perform excellent as it was designed to do and had noticeable great impact on the plants(vegs, flowers and fruit) that was absolutely satisfying especially in comparison without using it but I only have one issue: I use a 3 gallon heavy duty pump sprayer bc I have such a massive garden and greenhouse that’s at capacity so I have to feed my plants soil carefully and timely so with that being said when I add it to my water it dissolves almost immediately from looking at it but bc of the darker ingredients the water isn’t see through for long and the first time I got to bottom of use I noticed that it didn’t spray as strong as normally and thicker but there were pieces of the mycro still in the bottom that do t dissolve and the whole can did that so if I want to give a rating. It would be a 8 out of 10. ONLY bc I use it strictly with water feeding. Great on seedlings and that’s a 10/10. Effectiveness 10/10: great product and affordable!
Ebenezersworker –
Innoculant for beans & peas that works!
I’ve had trouble finding innoculant for my beans & peas in the garden.This is very effective in growth and finished product. So thankful I found it.
Amazon Customer –
I will add this to every batch of soil I make
I make my own soil and this is a must! The root development alone when using this is a huge difference in the plants. It’s worth the money. If you don’t add any nutrients to your plant, add this. It will make your plant health over all so much better! It’s super easy to use, just sprinkle in the soil and mix it up. It’s gray in color so you don’t see it on of your plants.
Mari –
My plants love it, so I love it
Couldn’t tell you what this stuff is but the plants adore it so much and really thrive after you’ve sprinkled it on their roots or soil!
Pamela –
Bought the tiniest bag of these, and use them anytime I replant one of my indoor plants. As Tanner explained, there are good fungi (this) and bad fungi that will make home around your roots, so if you use this instead, it leaves no room for the bad fungi to move in and hurt the root system. It only takes a teaspoon for your little plants so even the tiny bag is going to last me awhile. It also contains worm castings which are a natural fertilizer for your plants. Nothing bad about this product! Will continue to be my go-to product from now on.
Iryna –
Works great.
Patty –
If you’re growing any plants (cannabis, vegetables, etc) in your garden, mycorizae is definitely a huge benefit. Just sprinkle a little when transplanting and you’ll notice a huge difference. This is a great product!
Karine –
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!
Shane –
I like this stuff over other mycco products, it’s cheaper and doesnt seem to have as many nutrients in it as others so your plants don’t get a shock of nutrients but they do get the mycco they need.I generally use this when transplanting, sewing seeds and an occasional topper to old soil.