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.

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🌿 Unlock your garden’s hidden potential with Big Foot Granular!

SOIL SUPERCHARGER - Biochar enriches soil structure, locking in moisture and nutrients for longer-lasting vitality.
PRO LEVEL COVERAGE - 4 oz treats hundreds of plants, making it the go-to choice for serious gardeners and pros alike.
SYMBIOTIC POWER BOOST - Mycorrhizal fungi create a nutrient-absorbing root web for unstoppable plant growth.
VERSATILE APPLICATION - Perfect for soil amendment, transplanting, or seed mixing—one product, endless growth hacks.
ORGANIC NUTRIENT INFUSION - Worm castings deliver a natural, slow-release micro nutrient cocktail to your plants.

Big Foot Granular (4 oz) is an all-in-one mycorrhizal soil enhancer combining high-performance fungi, biochar, and worm castings. Designed to boost nutrient uptake and soil health, it’s trusted by professionals and home growers alike. Ideal for soil conditioning, transplanting, and seed mixing, this granular formula maximizes root contact and treats hundreds of plants per package.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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Brand	Big Foot
Item Weight	4 Ounces
Item Form	Granules
Specific Uses For Product	Plant Growth, Soil Conditioning
Manufacturer	The American Root Company
UPC	648620953650
Net Quantity	118.29 millilitre
Model number	BFG04
Item Weight	113 g
Product Dimensions	12.7 x 0.64 x 20.32 cm; 113.4 g
Item model number	BFG04
Item Height	8 Inches
Item Width	0.25 Inches
Are batteries included?	No

Big Foot Granular (4 oz)

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