Fertilizers and Amendments

Here you’ll find Coast of Maine’s collection of organic garden fertilizers and amendments for your garden soil. Our products range from our Liquid Squid Fertilizer and Kelp Meal to our Lobster Meal, a fertilizer that can be used for many types of plants and even your lawn. Whether you grow vegetables, flowers, herbs, or just plain ol’ grass, we’ve got something that will bring out the green in your garden.

Find the natural fertilizer that will suit your need and don’t forget that you can buy local by using our website’s dealer locator! Additionally, contact us if you’d like to speak to us directly or find answers to commonly asked questions on our FAQ page.

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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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Kelp Meal

$17.99

Kelp Meal All Purpose Organic Plant Food ( 1 – 0 – 1 ) with 1% Calcium

 

Uses: As a top dressing around trees and shrubs and houseplants. May also be sprinkled on lawns, mixed into garden beds or used in planting holes. It can also be made into a tea and use for watering or a foliar spray.

 

100% dehydrated Norwegian Kelp (common seaweed), a source of trace quantities of macro and micro-nutrients that will help promote healthier plants and improve crop yields. Use around trees and shrubs, on lawns and in garden beds, or to top-dress containers.

This product complies with the USDA National Organic Program (NOP) rules.

Available in 4lb bags.

 

 

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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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Lobster Meal

$17.99

Lobster Meal Organic Plant food for Greening & Leafing ( 6-2-0) with 8% Calcium

 

Uses: Fertilizer for outdoor container gardens, vegetable and herb gardens, flower beds, lawns

 

Made entirely of chitin-rich lobster and crab shell, this is the ideal organic fertilizer for outdoor containers, vegetable, herb and flower gardens. Natural nitrogen and calcium help promote strong stem growth, healthy green foliage, and vigorous roots.

It is OMRI listed for use in organic gardens.

Available in 4lb bags.

 

 

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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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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 and 20quart bags.

Target pH 6.8

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