Build Rich, Living Soil with Vital Soil Builder
Create the perfect foundation for thriving plants with Vital Soil Builder—an all-in-one organic soil amendment designed to improve soil structure, boost fertility, and support long-term plant health. This premium blend combines compost, biochar, worm castings, humus, and natural minerals to deliver balanced nutrition and enhanced microbial activity.
One 1.5 cubic foot bag is powerful enough to amend 1–2 cubic yards of soil, making it an efficient solution for gardens, raised beds, and large soil projects.
Why Growers Choose Vital Soil Builder:
- All-in-one blend of premium organic soil amendments
- Improves soil structure, aeration, and water retention
- Enhances nutrient availability and microbial activity
- Helps store nutrients and release them as plants need them
- Ideal for new soil builds or revitalizing existing soil
- Suitable for gardens, raised beds, and large-scale applications
Powerful Organic Ingredients:
- Biochar for long-term soil health and microbial support
- Compost and humus for nutrient-rich organic matter
- Worm castings for biological activity and plant nutrition
- Seabird guano for natural fertility
- Glacial rock dust for trace minerals
Biochar Benefits:
- Encourages beneficial microorganisms to thrive
- Improves soil structure and nutrient retention
- Remains active in soil for 100+ years
Application Rates:
- Top Dress: 2–5 cups per cubic foot of soil
- Soil Mix: 1–2 cubic feet per cubic yard of soil
- One 1.5 cu ft bag amends approximately 1–2 cubic yards
Versatile Use:
- Mix into new soil for enhanced performance
- Top dress existing soil to boost fertility
- Ideal for organic gardening and living soil systems
Storage Instructions:
Store in a cool, dry place out of direct sunlight. Reseal after use.
Built for Growers:
Whether you're building living soil from scratch or improving existing beds, Vital Soil Builder delivers the organic foundation your plants need for stronger growth, better yields, and long-term soil health.


