Big Foot Mycorrhizae Concentrate 4 oz Review

A 4 ounce soluble mycorrhizae concentrate for water-in root-zone mixes around potted plants, garden starts, and fresh soil.

Seller pricing varies Updated May 20, 2026

Bottom line

Big Foot Mycorrhizae Concentrate gives small watering batches a soluble powder for root-zone drench routines.

Big Foot Mycorrhizae Concentrate 4 ounce package

What this review covers

This concentrate fits gardeners who want a compact water-mixed root-zone product near gallon jugs, teaspoons, and transplant supplies.

The upside

  • The 4 ounce size stores easily near a small watering setup.
  • Soluble concentrate fits root-zone drench routines.
  • The official product page lists mycorrhizae, biochar, kelp, humic acid, and Azomite in the concentrate.

The tradeoffs

  • The label directs gardeners to mix the concentrate with water before application.
  • A clean teaspoon and gallon jug help keep the batch consistent.

Fit and feel

Good match:

Big Foot Mycorrhizae Concentrate fits gardeners who want a small soluble powder for potted plants, transplant watering, and fresh soil routines.

What to know:

Use it as a mixed solution, following the product label for amount, water volume, and placement.

Check Big Foot Mycorrhizae Concentrate 4 oz

Open the current merchant listing if the buyer fit and tradeoffs still line up.

  • Amazon opens the Big Foot Mycorrhizae Concentrate 4 ounce product page.

Full review

A small soluble concentrate for root-zone watering

Big Foot Mycorrhizae Concentrate is a 4 ounce soluble powder for water-in root-zone mixes. The official product page lists mycorrhizae, biochar, kelp, humic acid, Azomite, and worm castings.

The package fits a small watering station with a teaspoon, gallon jug, plant labels, and transplant notes. It belongs near the point where fresh soil and roots are already part of the work.

Mix it before application

The official product page lists a mix rate of one teaspoon per gallon of water. That makes the routine easy to plan around a gallon jug or watering can.

Measure the powder, mix it thoroughly with water, and apply the solution around the root zone. Keep the label close so the amount and placement stay clear.

Keep the batch pieces together

A small storage tray can hold the package, teaspoon, funnel, jug, and notebook. That keeps the water-in step organized when several plants are being potted or moved into beds.

After the batch is mixed, rinse the measuring pieces and let them dry before they return to the garden shelf.

Good match

Big Foot Mycorrhizae Concentrate fits gardeners who want a small soluble powder for potted plants, transplant watering, and fresh soil routines.

What to know

Use it as a mixed solution, following the product label for amount, water volume, and placement.