Coast of Maine
Coast of Maine Wiscasset Blend Earthworm Castings
Best organic soil amendment for home gardeners and houseplant enthusiasts.
Elevate your garden with Coast of Maine's Wiscasset Blend Earthworm Castings. This premium, finely textured vermicompost is naturally produced, enriching your soil with essential nutrients and improving its structure. It enhances water retention, promoting healthier plant growth, especially for vegetables and houseplants. The odorless, fine texture makes application simple, whether used as a top dressing or incorporated into the soil. Approved for use in MOFGA certified organic crops, it's a natural choice for sustainable gardening.
$16.99
Owner Satisfaction
4.7
/ 5
Category Rank
6
/ 185
#6 in Compost
Price vs Category Average
-30%
Below average
SKU
273239
Who it's for
- Gardeners seeking immediate plant health and vigorous growth
- Container gardeners needing better soil aeration and moisture retention
- Organic growers prioritizing safe, certified, and reliable soil amendments
Who should skip it
- Budget-conscious gardeners managing large-scale planting projects
- Growers looking for a high-potency primary fertilizer
- Indoor gardeners sensitive to dust during potting tasks
Performance breakdown
Nutrient Bioavailability
Vermicompost structure ensures rapid nutrient uptake for immediate plant health benefits.
Application Ease
Fine, odorless texture makes top-dressing houseplants a clean and simple task.
Soil Structure Impact
Significantly improves aeration and water retention in dense or depleted soils.
Organic Integrity
MOFGA certification guarantees a clean, sustainable input for organic gardening.
Versatility
Performs equally well for indoor container plants and outdoor vegetable beds.
pH Stability
Target pH of 6.8 provides a perfect neutral base for most.
Key Specs
SKU
273239
UPC
00609853000603
Target pH
6.8
Form
Finely textured vermicompost
Package Size
8 quart
Fertilizer Source
Organic, Natural
Organic Certified
MOFGA certified
Target Plant Type
Vegetables, Houseplants
Features
- Supercharged vermicompost for plant nutrition
- Naturally improves soil water retention
- Odorless and finely textured for easy use
- Ideal as a top dress for houseplants
- Approved for organic crop production
- Enhances soil structure and nutrient availability
What customers say
Customers overwhelmingly celebrate the exceptional quality and noticeable effectiveness of the Wiscasset Blend. Gardeners report significant improvements in plant vigor, root development, and overall yield, often noting that a little goes a long way. The product is consistently described as rich, pure, and free of debris, reinforcing its premium status. While positioned at a higher price point, consumers feel the dramatic results and concentrated nature of the castings provide excellent value, making it a trusted staple for serious growers seeking superior soil amendment performance.
Know before you buy
Earthworm castings are essentially organic worm manure that acts as a nutrient-rich soil conditioner. They introduce beneficial microbes to the soil, improve water retention, and help plants absorb nutrients more efficiently.
Yes, it is excellent for houseplants. Because it is odorless and finely textured, you can easily incorporate it into your potting mix or use it as a top dressing without making a mess.
You can mix it directly into the soil when planting or use it as a top dressing around the base of established plants. It works best when lightly worked into the top inch of soil so the nutrients can reach the root zone.
Yes. This blend is MOFGA certified for organic production, meaning it meets strict standards for organic gardening and contains no synthetic fertilizers or chemicals.
With a target pH of 6.8, this product is nearly neutral. It is unlikely to significantly alter your soil's pH, making it a safe, balanced addition for most vegetable and houseplant varieties.
Still have a question?
Ask Hayley anything about this product before you decide.