PREP, BOOST, and FEED - The complete Soil Rich three-phase system

The Three-Phase System

Premium organic soil amendments crafted in Idaho. Build healthier soil, grow better plants.

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Individual Products

PREP

The Primer

$25

Soil-building compost for pre-planting. Build the foundation your plants deserve.

NPK: 1.35-1.13-2.874lb bag

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BOOST

The Activator

$25

Soil activator with humic acid and micronutrients. Wake up your soil's microbial life.

NPK: 1.75-0.83-4.404lb bag

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FEED

The Sustainer

$25

Maintenance mix with bio-char. Keep your soil thriving all season long.

NPK: 1.75-0.83-4.404lb bag

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Bundle & Save

Save $5

Starter Kit

PREP + BOOST - Perfect for getting started

PREP

BOOST

$45$50

Save $10

Complete System

PREP + BOOST + FEED - The full three-phase system

PREP

BOOST

FEED

$65$75

How the Three-Phase System Works

Our scientifically-formulated system takes your soil from lifeless to thriving in three simple steps.

PREP

The Primer

6 cups per 10 sq ft before planting

BOOST

The Activator

Top dressing, reapply every 30-45 days

FEED

The Sustainer

Ongoing seasonal feeding throughout grow season