恵 · Kopi-Us · Chicagoland

A probiotic for your soil, drawn from an invasive abundance.

Kopi-Us is whole-fish hydrolysate fermented from invasive Asian carp taken out of Illinois waterways. We are stacking-functions with our whole-fish hydrolysate by removing invasive Asian carp from our waterways and formulating safe and effective hydrolysate for the land.

100%
of the fish used
4
simple ingredients
0
synthetic salts
Ink-wash painting of two carp circling in still water

Why it works

We are focused on soil health and stability

Our fish hydrolysate is cold-fermented with lactobacillus, helping preserve naturally occurring proteins, oils, and minerals in a bioavailable form. While harsh chemical fertilizers can disrupt the balance of the soil ecosystem, our approach is designed to work with the soil web—supporting fertility while maintaining the biological balance healthy soil depends on.

Whole fish, nothing wasted

We use the entire invasive Asian carp — oils, bone, organs, protein — so the full spectrum of nutrition reaches your soil.

Four honest ingredients

Whole fish, water, sugar, and lactobacillus culture. Fermented, never heat-blasted, so the biology stays alive on the way to your roots.

Gentle by design

It will not burn your plants. Safe to handle, safe for kids and pets to be around, and safe at both residential and commercial scale.

Macro view of dark soil threaded with white mycelium beside a green seedling

The soil web

Feed the microbes, and the microbes feed the plant

Bacteria and fungi unlock nutrients that are already sitting in your soil, locked up and unavailable. Kopi-Us is their meal. As their populations bloom, they mineralize nutrients, build structure, hold water, and form a living shield around roots and leaves.

  • Soil drench. Dilute into water and let it permeate the root zone.

  • Foliar spray. Mist directly onto vegetation to reinforce the microbial shield on the leaf surface.

Stacking function

One act of removal, many yields

Regenerative permaculture asks us to capture what is already flowing past us. Asian carp are flooding Illinois waterways, out-competing native fish and stripping the plankton base. Taking them out protects the ecosystem — and turns a problem fish into a resource for healthy soil.

Our permaculture philosophy →
  • Waterways protected

    Every gallon starts with carp removed from the watershed.

  • Soil rebuilt

    Microbial life returns to depleted, over-fertilized ground.

  • Chemistry reduced

    Less need for salt fertilizers that flush back into the river.

  • Nothing wasted

    The entire fish becomes plant-available nutrition.

Where to use it

All of your greenery

  • Lawns & turf
  • Vegetable beds
  • Fruit trees & shrubs
  • Native plantings
  • Row crops
  • Pasture & hay
  • Containers
  • Restoration sites