Healthier soil.Bigger yields.Stronger plants.

Straight from a Colorado Trout Farm

Trout Boost feeds soil biology, strengthens roots, and improves nutrient uptake using nutrient-rich trout effluent from our Colorado farm.

Shop Trout Boost See Lab Results
  • Lab TestedEvery batch. Every time.
  • Colorado Farm SourcedStraight from our trout farm.
  • Zero SyntheticsNothing fake. Ever.
  • Family Owned Since 2019Built on values, not venture capital.
Step 01 — Pick your bottle

Choose your size.

  • 1
    1 Gallon

    For your beds

    • Treats up to 600 sq ft
    • Ships in recyclable HDPE
    • Ready-to-pour, no mixing
    $67.15 $79.00 −15%
  • 2.5
    2.5 Gallons

    For the whole yard

    • Treats up to 1,500 sq ft
    • Best per-ounce value for homes
    • Subscribe & save 15%
    $143.65 $169.00 −15%
  • Best value5
    5 Gallons

    For the serious grower

    • Treats up to 3,500 sq ft
    • Pro pricing, no wholesale acct.
    • Best value per gallon
    $254.15 $299.00 −15%
Why it works

Feed the soil, not just the plant.

Trout effluent isn't a fertilizer — it's the same biological signal soil has been waiting for since long before bagged NPK existed.

Feed the soil, not just the plant.

  • Fuels microbes

    Living biology — the part bagged fertilizer can't deliver.

  • Strengthens roots

    Bioavailable nitrogen and trace minerals plants actually use.

  • Raises organic matter

    Builds soil structure season over season, not just one bloom.

  • Outperforms synthetics

    Side-by-side trials in five Colorado counties since 2021.

From trout farm to soil

Our process.

Clean, simple, and built on purpose.

  1. 1

    Raised with care

    Healthy trout in clean, spring-fed pools.

  2. 2

    Nutrient-rich effluent

    Naturally rich water flows from our raceways.

  3. 3

    Filtered naturally

    Solids are removed using mechanical filtration.

  4. 4

    Lab tested

    Every batch is tested for quality and consistency.

  5. 5

    Bottled with care

    Packaged on-site to preserve freshness.

  6. 6

    Poured into soil

    You feed your soil. Your soil feeds your plants.

We're a family of five. And about 18,000 rainbow trout.
Montrose, Colorado · Est. 2019

We're a family of five. And about 18,000 rainbow trout.

Trout Boost started because we noticed the grass downstream of our pools grew taller, greener, and tougher than the rest of the field. Turns out trout know things about soil that we forgot.

Batch 2025-04-A · Tri-Rivers Labs

Every batch. Tested. Posted.

  • Total Nitrogen (TKN) 21 mg/L
  • Organic Matter HIGH
  • Microbial Activity NATURALLY OCCURRING
  • Heavy Metals BELOW DETECTION
  • E. coli BELOW DETECTION
Scan to view full lab report Open Lab PDF →
How to use

Pour. Feed. Grow.

  1. 1. Apply

    Shake and pour at the rate that fits your grow.

  2. 2. Feed microbes

    Soil biology gets fed. The soil comes alive.

  3. 3. Stronger roots

    Roots stretch deeper. Plants get stronger.

  4. 4. Better yields

    Healthier plants. Better harvests.

You care about your health. Why not your soil's? We started bottling what our trout were already giving us. The soil told us we were onto something.

M. Miller · Founder M. Miller · Founder