Seeding Mix, 16-Qt.
Best organic starter mix for home gardeners growing healthy young seedlings.
Start your seedlings successfully with the Black Gold 16-QT Seedling Mix. This premium blend combines double-screened Canadian sphagnum peat moss and fine perlite to provide the ideal balance of aeration and moisture retention for strong early development. A built-in wetting agent ensures rapid, even water penetration. Its fine texture promotes high germination rates and simplifies transplanting later on. Use this OMRI-listed mix confidently in flats, pots, or plug trays. It also contains Resilience, silicon-enriched growing mix technology, to help foster stronger stems and a more robust root mass for your young plants.
$22.43
More Black Gold Seedling Mix Options
Owner Satisfaction
4.7
/ 5
Category Rank
11
/ 1247
#11 in Soil
Price vs Category Average
-56%
Below average
Volume
16
/ Quarts
Who it's for
- Indoor growers needing excellent drainage and healthy root aeration
- Gardeners seeking high germination rates and uniform seedling growth
- Seed starters wanting gentle, sustained nutrition for fragile roots
Who should skip it
- Shoppers in areas lacking local access to premium garden brands
- Budget-conscious shoppers looking for inexpensive bulk potting options
- Busy gardeners wanting a mix that sustains plants longer term
Performance breakdown
Germination Support
Fine texture creates the perfect environment for delicate seedling roots.
Moisture Management
Wetting agents ensure consistent hydration without risking waterlogged soil.
Structural Integrity
Resilience technology actively promotes thicker stems and healthier root systems.
Aeration Quality
Perlite blend prevents compaction to keep oxygen flowing to young seeds.
Organic Compliance
OMRI listing provides total peace of mind for organic gardening enthusiasts.
Transplant Ease
Fine consistency allows for clean, stress-free separation during the transplanting phase.
Key Specs
Volume
16 Quarts
Weight
12 lbs
Texture
Fine
Coverage
50 Sq. Ft. at 2-Inch Depth
Primary Usage
Seed starting
Material Blend
Canadian sphagnum peat moss and fine perlite
Certification
OMRI-listed
Additive
Resilience
Features
- Ensures aeration and moisture retention
- Contains wetting agent for rapid water penetration
- Fine texture for high germination
- OMRI-listed for organic production
- Enriched with Resilience for stronger stems
- Encourages easy transplanting
- Suitable for indoor or outdoor use
What customers say
This premium Black Gold Seeding Mix earns high praise for its exceptional quality and performance, particularly regarding successful germination. Customers consistently note the fine texture ensures excellent seed to soil contact, leading to improved sprouting. Its superior moisture retention keeps seedlings hydrated without becoming waterlogged, effectively preventing common issues. Reviewers appreciate that the mix is sterile, free from pests and unwanted debris. While the initial cost is premium, experienced users agree the reliable, robust early growth fully justifies the investment. This mix is viewed as an essential tool for serious gardeners seeking dependable results for starting delicate seeds.
Know before you buy
Yes, this mix is specifically designed for seed starting and performs well in indoor flats, pots, or plug trays. Its fine texture and moisture-retention properties make it ideal for controlled indoor environments.
Resilience is a silicon-enriched technology that helps young plants develop stronger stems and more robust root systems. This extra support helps seedlings grow sturdier before they are ready for transplanting.
Yes, this product is OMRI-listed, meaning it meets the standards required for use in organic production.
Not at all. The mix includes a built-in wetting agent that allows water to penetrate the soil rapidly and evenly, preventing the surface from becoming hydrophobic or difficult to hydrate.
One 16-quart bag provides enough mix to cover approximately 50 square feet if spread at a depth of 2 inches. For standard seed trays or plug cells, this volume will fill a significant number of containers.
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