Rewild Biological Amendments

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We make biologically complete compost, compost teas, and compost extracts. Our Recipes are catered to different plant successional stages: from early succession grasses to late succession forests.

Liquid Biological Amendments

Coming Soon

Root Rescue
PriceC$25.50

Compost Tea Brew Kits

Compost Extracts - Rewild Soils with a Well-balanced Soil Food Web

Extracts gently transfer a curated community of microbes from compost to liquid solution — a true mirror of the compost’s biology.

Use for

Soil drenches
Seedling/root zone inoculation
Ecosystem restoration projects

Successional options

Early Succession — Bacterial focus for grasses, annuals and vegetables
Mid Succession — Balanced biology for diverse crops
Late Succession — Fungal-rich for perennials and long-term health

Compost Teas - Boost Beneficial Bacteria Exponentially

Teas are brewed from extracts with targeted foods to encourage microbial multiplication — especially beneficial bacteria.

Use for

Early successional plants and systems
Foliar support
Short-term biological boosts

Pricing and Application Rate

Pricing for our teas and extracts is variable by volume.

$15/L
$100/15L
$400/900L = $16.82/acre at the 10gal/acre app. rate

Our teas and extracts are concentrated, to be mixed with water and applied as a soil drench at 10gal/acre. They can be used as a liquid seed coating at 5g/kg and as a foliar application undiluted

Ask us about custom sizes and recipes!

A Complete Soil Food Web

All of our compost, teas, and extracts are regularly tested using SFW microscopy to confirm they meet Dr. Elaine Ingham's Minimum Requirements for Biologically Complete Compost.

Figure 1 shows bacterial dominance in our three compost blends used to make our Early, Mid, and Late-successional recipes. Bacterial biomass decreases, while fungal biomass increases - allowing us to customize the F:B ratio for your plants successional needs.

Our summary of 20+ microbial reports on our composts also shows good biomass and diversity of bacterial-feeding nematodes, fungal-feeding nematodes, predatory nematodes, and beneficial protozoa (amobae and flagellates).

Teaming with beneficial bacteria

Our 3 compost tea and 3 compost extract recipes have been DNA tested and have high biodiversity and richness, containing:

• ~1,000 bacterial species including N-fixing rhizobacteria

• ~400 fungal species

• dozens of protist and nematode species

Figure 2 shows known beneficial microbe groups highlighted with lines. The orange line represents the Rhizobales, the Purple is Actinobacteria, the Blue is Bacilli, and the green includes Psedumonas, Burkholdaria and Flavobacterium. These beneficials represent over half of the microbial population. You can read more about our DNA sequencing analysis on our blog post here.

Figure 1. Box plot showing average bacterial biomass in our three compost blends

Figure 2. Krona plot showing bacterial groups (from Kingdom and Phyla on the inside, to Genus on the outside), using DNA sequencing of our compost extracts.

Our composts, compost teas and extracts are regularly checked under the microscope

Mycorrhizae

Mycorrhizae are root-associated fungi. Since there are no roots growing in our composts - we are not able to actively grow mycorrhizal fungi. In addition, mycorrhizal fungi do not grow in compost teas/extracts.

The fungus colonizes root tissues, extending hyphae into the soil to dramatically increase water and nutrient absorption (especially phosphorus) for the plant, while receiving carbohydrates (sugars) in return.

Mycorrhizae are found in over 80-90% of plant species. These include all trees, most shrubs, native plants including grasses, and orchids. Some non-mycorrhizal plants include brassicas (cabbages), spinach, beets and blueberries.

We strongly recommend pairing liquid biological amendments with a mycorrhizal inoculant for optimal microbial establishment. Talk to us about adding Root Rescue to your next order, or purchase below