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Organic Soil Amendments, Mulch, and More

Coast of Maine Organic Products was founded in 1996 with the simple idea that a healthy planet needs healthy soil to sustain life. From this idea, a love of gardening and a commitment to sustainable practices, Coast of Maine Organic Products has grown to offer what we believe are the most unique and effective organic soil amendments and mulch available.  

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as well as online!

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Stonington Organics

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Featured Products

Quoddy Blend Lobster Compost

$11.99$12.99

Quoddy Blend Lobster Compost

 

Uses: Planting amendment for conditioning flower beds and borders, vegetable gardens, herbs and annuals. Terrific for growing vegetables!

 

Coast of Maine Organic Products Quoddy Blend Lobster Compost is made with lobster shells, compost and sphagnum peat moss. It is a dark-brown, complex soil filled with everything your plants need for healthy growth.  It drains well and is an ideal soil conditioner for existing beds that need reinvigorating.

It is OMRI listed for use in organic gardens.

Available in 8qt &  1cf bags.

 

Target pH 6.5

 

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Castine Blend Organic & Natural Raised Bed Mix

$12.99$19.99

Castine Blend Organic & Natural Raised Bed Mix

 

Uses: Raised bed gardens, planter boxes and large container gardens. Grows amazing vegetables!

 

An enriched blend of fully cured, locally-sourced compost, peat, biochar, worm castings, dehydrated poultry manure, kelp meal, lobster meal, greensand, lime, and mycorrhizae. Great for growing healthy vegetables, herbs, and flowers.

It is OMRI listed for use in organic gardens.   Available in 1cf and  2cf bags.

 

Target pH 6.5

 

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We believe in local retailers, to find the product you are looking for, visit our store locator

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Fish Bone Meal

$17.99

Fish Bone Meal Organic Plant Food for Buds & Blooms (5-13-0) with 18% Calcium

 

Uses: A source of phosphorus, calcium, nitrogen and essential minerals for budding and blooming plants.

 

An exceptional organic fertilizer ideal for budding and blooming plants. Made from dehydrated fish bones, it is an excellent natural source of phosphorus, calcium, nitrogen, essential minerals and trace elements.

It is OMRI listed for use in organic gardens.

 

Available in 3lb bags.

 

 

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Wiscasset Blend Earthworm Castings

$18.99

Wiscasset Blend Earthworm Castings

 

Uses: Soil conditioning, top dress indoor container plants, compost tea –  Great for vegetables!

 

Coast of Maine Organic Wiscasset Blend Earthworm Castings is a finely textured, supercharged vermicompost. It is a rich blend of the digested soil left behind by earthworms. This process makes the nutrients in the soil more available to plants, as well as adding improved water retention. The castings are odorless and finely textured, making it easy to top dress houseplants.

Available in 8 quart bags.

Target pH 6.8

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Liquid Squid Fertilizer for Indoor Plants

$20.99

Liquid Squid Fertilizer for Indoor Plants ( 2-3-0 )

 

Uses: Promotes budding and blooming in indoor plants.

 

A truly remarkable fertilizer made entirely of squid. Intended to promote budding and blooming, this concentrated fertilizer also enriches the soil with plant-ready minerals, giving your plants a significant boost! Great for greenhouse and hydroponic systems and both indoor and outdoor applications.

 

Available in quarts.

 

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We believe in local retailers, to find the product you are looking for, visit our store locator

 

 

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Stonington Blend Plant Food

$18.99

Stonington Blend Plant Food ( 5-2-4 )

 

Uses: Fertilizer for containers, vegetable gardens, flower beds
Great for replenishing soil between grows in your raised bed!

 

Coast of Maine Organic Products Stonington Organic Plant Food is an exceptional granular organic fertilizer that will supercharge the biology of container gardens. It is made with lobster, crab, fish and kelp meal, plus worm castings and other natural ingredients. It is also high in calcium which helps promote plant vigor. It can be mixed into the soil for new beds or used to top dress existing plantings.

It is OMRI listed for use in organic gardens

Available in 4lb bags.

 

 

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Bar Harbor Blend Organic Potting Soil

$9.99$20.99

Bar Harbor Blend Organic & Natural Potting Soil

 

Uses: House plants, hanging baskets, window boxes, container gardens  – Also terrific for growing vegetables!

 

Our great all-purpose potting soil is made with natural and organic ingredients such as lobster, kelp, compost, perlite, and sphagnum peat. It is designed for potting indoor and outdoor container plants. Water and  fertilize less with this nutrient rich, compost based potting soil. It is OMRI listed for use in organic gardens.

Available in 8qt, 16qt, 1cf and 2cf bags.

 

Target pH 6.2

 

Buy Locally:

We believe in local retailers, to find the product you are looking for, visit our store locator

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Sprout Island Organic & Natural Seed Starter

$9.99$25.99

Sprout Island Organic & Natural Seed Starter

 

Uses: Seed germination and starting root cuttings

 

A rich mixture of blended mycorrhizae, sphagnum peat moss, well-aged compost, perlite, lime, kelp meal, worm castings, and lobster meal. Designed specifically for germinating seeds and rooting cuttings, and growing them into healthy, disease resistant plants.

*We recommend cell packs sized 72 or larger.

It is OMRI listed for use in organic gardens.

Available in 8 Quart, 16 Quart and 2cf bags.

 

Target pH 6.2

 

Buy Locally:

We believe in local retailers, to find the product you are looking for, visit our store locator

Buy Online:

What's New?

Learn more about Coast of Maine's newest soil amendments and mulch!

Coast of Maine's NEW Organic & Natural Planting Soils! - Soils designed specifically for planting Tomatoes & Vegetables, Roses & Flowers, and Acid-Loving plants!

Price Only

$11.99

Customer Testimonials about Coast of Maine's Organic Products

Coast of Maine Organic Products was founded in 1996 with the simple idea that a healthy planet needs healthy soil to sustain life. From this idea, a love of gardening and a commitment to sustainable practices, Coast of Maine Organic Products has grown to offer what we believe are the most unique and effective organic gardening products available. Here's what our customers think of our products:

From Our Blogs - Gardening / House Plant

Keeping Plants Frisky in a Drought

If we learned anything this summer, it was how to wield a watering can. Steamy and dry weather was the name of the game no matter where you garden. Meanwhile, we all tried our best to help our plantings survive through the season by taking water-wise routes. Smart moves make all the difference when the […]

Midsummer Reboot

Phew! Welcome to the long, sizzling summer. If you’re identifying that the proverbial cat on a hot tin roof right now, just think how your plants feel. They’ve jumped the hoops through the heatwaves, they’ve been splashed by the hose several times daily, and they’ve been nearly drowned in multiple torrential thunderstorms. But they’ve weathered […]

Porch Perennials

Sure, perennials are great in the garden. They come back faithfully every year (hopefully) and they grow more lush as time flies by. But not everyone has a garden. And even if you have many beds overflowing with plants, sometimes you just want some perennials close by. Sitting in the rocker on the front porch […]

Play with your Food

You hunger to grow your own veggies. You want to slip out the back door whenever you hear the tummy rumble and harvest from your own personal crop of yummies. We get it. We know the feeling. By all means, when possible, devote some of your garden beds to supplying all things that will tantalize […]

Herbs Spice Summer Up

  Summer is a heady time of year. Now is when your senses can revel in a field day discovering the Great Outdoors on all levels. And summer can always get spicier. Maximize your space, work with the warm weather to expand the potential of your garden to feed all your senses, and get the […]

The More, the Merrier

If you love to garden, then you should be getting the most out of every square foot in your garden. Once you dig up a space (and aren’t we all continually adding beds?), plant it cheek to jowl. All sorts of reasons stand behind that practice. Plants love to live in communities and they are […]

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