Soil Builder Combo
Soil Builder Combo
Soil Builder Combo -
Optimize soil before planting with a dual-action blend engineered to enhance structure, fertility, and microbial life. This two-part system combines Ancient Humate Dry-Blend and Darn Good Fertilizer to establish ideal soil conditions for in-ground gardens, raised beds, turf renovation, and outdoor containers.
Ancient Humate Dry-Blend (3LB) delivers a potent dose of humic acids, slow-release nitrogen, and trace minerals to support structure, nutrient retention, and microbial development.
Darn Good Fertilizer (3.5LB) supplies a fast-acting yet sustained release of NPK, calcium, and sulfur to drive early plant response and long-term health.
Use before planting to create a biologically active, structurally sound, nutrient-rich foundation that supports vigorous root growth, better water retention, and resilient performance across all soil types.
*Discounted combos not eligible for seasonal discounts*
*Shipping discounts still valid*
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How Does It Work?
How Does It Work?
The combo merges two powerful components:
1. Ancient Humate Dry-Blend
- Supplies a concentrated source of humic and fulvic acids from ancient decayed organic material deposits to restructure compacted or depleted soils.
- Includes feather meal and crustacean shell meal, offering slow-release nitrogen and a steady food supply for soil microbes.
- Kelp (Ascophyllum nodosum) introduces micronutrients and microbial food, while volcanic ash contributes a broad spectrum of trace minerals.
- Enhances the cation exchange capacity (CEC) of soil, allowing it to retain nutrients and water more effectively.
2. Darn Good Fertilizer
- Combines fast-acting and slow-release nutrient sources for both immediate and sustained plant support.
- Provides a balanced 7-5-2.5 NPK ratio plus calcium, magnesium, and sulfur to cover major and minor plant requirements.
- Works synergistically with compost extracts by restoring carbon, minerals, and microbial balance to the soil profile.
This bundle initiates a full-spectrum biological and mineral reset for any soil type, laying the groundwork for high-yield, low-stress growing environments.
Benefits
Benefits
Benefits
- Improves soil structure for better root development and aeration
- Increases water retention and nutrient holding capacity
- Enhances microbial activity and soil biology
- Balances essential plant nutrients for consistent early growth
- Strengthens plants against drought, disease, and stress
- Supports healthy transplants and early-stage development
- Safe and effective for in-ground gardens, raised beds, turf, and containers
Ease Of Use
Ease Of Use
Ease of Use
- Mix ½ cup of Ancient Humate Dry-Blend per 5 gallons of soil
- Mix ½ cup of Darn Good Fertilizer per 5 gallons of soil
- For garden beds, apply 3–5 lbs of Ancient Humate Dry-Blend and 3–5 lbs of Darn Good Fertilizer per 1,000 sq ft and mix into top 4–6 inches of soil
- For turf, broadcast 10–15 lbs of Ancient Humate Dry-Blend and 10–15 lbs of Darn Good Fertilizer per 1,000 sq ft before seeding or laying sod
Product Specs
Product Specs
Includes:
- 1x Ancient Humate Dry-Blend — 3 lbs (granular, dry mix)
- 1x Darn Good Fertilizer — 3 lbs (granular, dry mix)
Ancient Humate Dry-Blend Analysis:
2-0-2 (Total Nitrogen 2%, Soluble Potash 2%)
40% Humic Acids (from Leonardite)
Contains feather meal, shrimp shell meal, kelp, volcanic ash, trace minerals
Darn Good Fertilizer Analysis:
7-5-2.5
(Total Nitrogen 7%, Available Phosphate 5%, Soluble Potash 2.5%)
Also contains Calcium 5.5%, Magnesium 1.4%, Sulfur 3%
5% Humic Acids (from Leonardite)
Ingredients include fishbone meal, worm castings, kelp extract, volcanic ash, crustacean shell meal, hydrolyzed soy protein
- Form: Granular, dry blend
- Certification: Both products registered as Organic Input Materials (OIM) with WSDA and CDFA
- Storage: Store in a cool, dry place away from direct sunlight



