Yes. One of the few products with actual organic certification.

Big FootGranular (4 oz)

Q: 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.

Q: 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).

Q: 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.

Q: 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.

4.6/5

Product ID: 628746805

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Details

Brand
Big Foot
Item weight
4 Ounces
Item form
Granules
Manufacturer
The American
Coverage
Medium

⚡Enhances nutrient uptake

🌱Boosts soil vitality

♻️Eco-friendly organic blend

Frequently Bought Together

Big Foot Mycorrhizae - Double Your Plant Size – Easy to Use – Made in USA – Treats 30 Plants (7,500 mycorrhizal Spores)

Big Foot Mycorrhizae Water Soluble Concentrate for New and EXISTING Plants - Includes Worm Castings, Kelp, Azomite, Biochar, Humic Acid - 4 Ounces

Description

🌿 Unlock your garden’s hidden potential with every granule!

BIOCHAR ENRICHMENT - Improves soil structure and moisture retention, reducing watering frequency.
SUSTAINABLE ORGANIC - Crafted by The American Root Company with eco-conscious ingredients for guilt-free gardening.
VERSATILE APPLICATION - Perfect for soil amendment, transplanting, or seed mixing—grow smarter, not harder.
SYMBIOTIC MYCORRHIZAE POWER - Supercharges root growth and nutrient absorption for thriving plants.
WORM CASTINGS NUTRIENT BOOST - Delivers rich, natural micro-nutrients for healthier, more resilient plants.

Granular (4 oz) is a premium soil enhancer combining mycorrhizae, biochar, worm castings, and micro-nutrients to boost plant health and soil vitality. Ideal for soil amendment, transplanting, or seed mixing, this eco-friendly blend from The American Root Company supports robust root systems and sustainable gardening.

Specifications

Product Dimensions	12.7 x 0.64 x 20.32 cm; 113.4 g
Part number	BFG04
Manufacturer	The American Root Company
Item model number	BFG04
ASIN	B01MQTY2Z3

Have a Question? See What Others Asked

Is Big Foot Organic?

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What types of plants benefit most from it?

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