Coast of Maine
Potting Soil
Best organic potting mix for thriving container and raised bed gardens.
Elevate your container gardening with Coast of Maine's Bar Harbor Blend Organic Potting Soil. This premium, lightweight mix is OMRI listed and perfect for organic gardening systems. Crafted with a rich blend of salmon, blueberry, and lobster composts, it provides essential nutrients and promotes healthy plant growth. The loamy, airy texture ensures an ideal balance of water retention and drainage, making it suitable for houseplants, hanging baskets, vegetables, and more. Its dark brown color and earthy aroma indicate a high-quality, natural growing medium designed for vibrant blooms and bountiful harvests.
$14.99
Owner Satisfaction
4.5
/ 5
Category Rank
736
/ 1247
#736 in Soil
Price vs Category Average
-70%
Below average
Target pH
6.2
Who it's for
- Gardeners seeking vigorous growth through natural, nutrient-dense ingredients
- Container growers needing healthy root systems and consistent moisture
- Organic food growers prioritizing certified, chemical-free soil safety
Who should skip it
- Budget-conscious gardeners managing large-scale planting projects
- Indoor gardeners or those needing lightweight mixes for delicate seedlings
- Sensitive users bothered by strong, earthy marine scents indoors
Performance breakdown
Organic Integrity
OMRI listing ensures complete compliance for strict organic gardening standards.
Drainage Efficiency
The airy, loamy texture prevents root rot by balancing moisture perfectly.
Nutrient Density
Rich compost blend provides a robust foundation for vigorous plant growth.
Handling Ease
Lightweight composition makes maneuvering heavy containers significantly less strenuous.
Weed Suppression
Sterilized, weed-free formula eliminates unwanted competition for your prized plants.
Root Development
Fine particle size encourages rapid, healthy expansion of delicate root systems.
Key Specs
Target pH
6.2
SKU
169814
Volume
2 cubic feet
Material includes
Lobster shells, sphagnum peat, perlite, kelp meal
Color
Dark brown
Texture
Loamy, light, airy
Country of Origin
USA
Particle size
Fine to medium
Features
- OMRI Listed for organic gardening
- Enriched with natural composts
- Promotes healthy root development
- Ideal for containers and raised beds
- Balances water retention and drainage
- Nutrient-rich blend for robust growth
- Lightweight for easy handling
- Earthy aroma
What customers say
Serious gardeners highly recommend the Bar Harbor Potting Soil Blend for its premium quality and exceptional plant performance. Users consistently praise its rich organic texture, noting ingredients that contribute to robust root development and improved yields. The soil offers excellent aeration and moisture retention, leading to fewer pests. While the blend delivers superior results, the primary drawback cited is its high price point. Despite the cost, the consensus is that this professional grade media is a worthwhile investment for those seeking the best performance for their plants.
Know before you buy
Yes, the Bar Harbor Blend is an excellent choice for houseplants. Its lightweight, airy texture provides the necessary drainage to prevent root rot in containers, and it is free of weed seeds.
No, this is an OMRI-listed organic product. Its nutrients are derived entirely from natural sources like lobster, salmon, and blueberry composts rather than synthetic chemicals.
This blend is engineered for a balance between water retention and drainage. The inclusion of sphagnum peat and perlite ensures that roots stay hydrated without becoming waterlogged.
While it is primarily designed for potting and raised beds, its fine-to-medium particle size makes it suitable for many container applications. However, for very delicate seed starting, you may want to ensure the mix is sifted if you prefer a finer consistency.
These values reflect the guaranteed analysis required for labeling, which often does not account for the slow-release organic nutrients found in compost. The rich blend of lobster and kelp provides a steady supply of micronutrients that support healthy plant growth over time.
It is perfectly suitable for raised beds. Because it is lightweight and nutrient-dense, it provides an ideal growing environment for vegetables and flowers in both small containers and larger raised garden structures.
Still have a question?
Ask Hayley anything about this product before you decide.