BuildASoil Heady Start Seedling Soil Recipe

Your seedlings and clones deserve the best start possible.

Too often, growers struggle with seedling soils that dry out too quickly, stay too wet, or simply don’t provide the right nutrition.

A poor start can mean weak roots, slow growth, and ultimately, plants that never reach their full potential.

That’s why we created Heady Starts Seedling Soil, a carefully crafted blend designed for perfect moisture retention, aeration, and nutrition.

We started from scratch, sourcing only the highest-quality ingredients, including premium Canadian Sphagnum Peat moss and organic, non-buffered Char-Coir coco coir.

With 33% perlite, this mix provides unbeatable texture, ensuring your seedlings and clones develop vigorous root systems.

What Makes Heady Starts Different? ✅ The Perfect Blend of Texture & Nutrition • Canadian Sphagnum Peat moss – High-quality peat for moisture retention and structure. • Organic Char-Coir Coco Coir – Premium non-buffered coco for balanced aeration. • 33% Small Perlite – Provides perfect drainage and prevents compaction. • BuildASoil Worm Castings – Nutrient-rich organic matter for strong plant development. • BuildASoil Basalt Volcanic Rock Dust – Packed with trace minerals for plant health. • Montana Grow High Available Silica Volcanic Rock Dust – Supports strong cell walls and resilience. • Charged Bio Char – Helps retain nutrients and boosts soil microbiology. • BuildASoil Mustard Seed Meal – Naturally biofumigates to suppress pathogens and larvae. • High Phosphorus Rice Bran – A powerful source of slow-release organic nutrients. • Kelp Meal – Provides natural growth hormones and essential minerals and soil structure. • Diamond K Gypsum – Enhances soil structure and provides calcium and sulfur. • Oyster Shell Flour – Adds long-lasting calcium to balance pH. • Calcium Silicate – Strengthens plant cell walls for improved vigor. • Camelina Meal – Rich in proteins and nutrients for healthy microbial activity. • Fish Bone Meal – Slow-release phosphorus for root development.

Instructions for Use For Seedlings: Fill trays or pots, plant seeds, and water gently.

Keep soil evenly moist for best germination.

For Clones: Soak Cuttings in Aloe Vera Water for 15 minutes up to 24 hours (if desired) and insert directly into moist soil.

Check out the BuildASoil Extend-A-Dome for keeping your cuts humid and be sure to check out our youtube for how to clone.

Water as needed to maintain even moisture but avoid overwatering.

Whether you're starting veggies, flowers, or premium genetics, Heady Starts Seedling Soil ensures your plants get the best beginning possible.

Give your seeds and clones the perfect foundation for explosive growth! Weight: 6.00 lbs.

Dimensions: 14 x 10 x 4 in.

Available sizes: 1 Cubic Foot, 8 Quarts.