---
product_id: 179462894
title: "Coast of Maine CMSBO15 Stonington Blend Organic Growers Potting Soil Mix with All Natural Oceanic Ingredients for Planters and Pots, 1.5 Cubic Feet"
brand: "coast of maine"
price: "฿10271"
currency: THB
in_stock: true
reviews_count: 8
category: "Coast Of Maine"
url: https://www.desertcart.co.th/products/179462894-coast-of-maine-cmsbo15-stonington-blend-organic-growers-potting-soil
store_origin: TH
region: Thailand
---

# Oceanic natural ingredients OMRI Organic Certified Enriched with worm castings Coast of Maine CMSBO15 Stonington Blend Organic Growers Potting Soil Mix with All Natural Oceanic Ingredients for Planters and Pots, 1.5 Cubic Feet

**Brand:** coast of maine
**Price:** ฿10271
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your container garden with ocean-powered organic soil—grow like a pro, naturally!

## Quick Answers

- **What is this?** Coast of Maine CMSBO15 Stonington Blend Organic Growers Potting Soil Mix with All Natural Oceanic Ingredients for Planters and Pots, 1.5 Cubic Feet by coast of maine
- **How much does it cost?** ฿10271 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/179462894-coast-of-maine-cmsbo15-stonington-blend-organic-growers-potting-soil)

## Best For

- coast of maine enthusiasts

## Why This Product

- Trusted coast of maine brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Potting Soil:** Fill a 15-gallon pot with 1.5 cubic feet of ready-to-use, nutrient-rich mix—no extra feeding needed.
- • **Eco-Friendly Oceanic Blend:** Sustainably sourced sea shells and lobster compost enrich your soil naturally.
- • **Bug-Resistant & pH Balanced:** Keep pests at bay and maintain ideal pH for stress-free, flourishing plants.
- • **Supercharged Organic Growth:** Harness the power of mycorrhizal fungi, kelp, fish bone & alfalfa meal for thriving plants.
- • **True-to-Label Nutrient Balance:** Consistent, verified nutrient levels mean no surprises—just healthy, vibrant growth.

## Overview

Coast of Maine CMSBO15 Stonington Blend is a premium 1.5 cubic feet organic potting soil mix designed for container gardening. It combines natural oceanic ingredients like kelp, fish bone, and lobster compost with mycorrhizal fungi and worm castings to create a nutrient-rich, OMRI certified living soil. Ideal for 15-gallon pots, this blend eliminates the need for additional fertilizers while promoting healthy, pest-resistant plant growth.

## Description

Stonington Blend Grower's Mix is a complex “super soil” designed for high performance growing in containers and large pots. Developed for professional and amateur growers, this blend incorporates mycorrhizal fungi, kelp, fish bone and alfalfa meal, as well as worm castings, peat, coir and lobster compost. When growing, using 15 gallons of Stonington Blend Growers Mix, there is no need for expensive nutrients. This blend will save you time and money and give you tremendous results! Available in 1.5cf bags – enough to fill a 15 gallon pot.

Review: The way to go for healthy plants. - I used fox farms for over a decade until recently. I found plastic in the soil I ordered and one of the bags was actually almost 3 pounds underweight. Stonington blend is a great organic soil and the levels of the nutrients as stated on the bag is actually correct,not one bag is good and one is bad,like a lot actually are. You want healthy plants try this soil.
Review: Been buying this soil for five years - I’ve been using this soil to grow cannabis for many years. The first few years the soil was great. The last few years my plants did not thrive. It didn’t occur to me that it was the soil. It took me a year to figure out this soil is no longer adequate for growing. I now have to add, tons of compost and earthworm castings to this soil in order for my plants to thrive and I have Constant issues with nitrogen deficiency, and to some degree magnesium deficiency that I never used to have the first years that I use the soil. I used to use ocean forest but there was so much Nat infestation and other bugs that I switched to this product and I’ve had good luck with pH. good luck with not having bugs in the soil , but this soil is deficient and nutrients so you must watch for this. I’m gonna stay with using this product even though I had some bad experiences in the recent years because I have never had bugs in the soil. I got from Ocean Forest. Update gosh after so many years I think it was slightly to much light…. I had what look like nutrient deficiency for years. It did not respond to treatment look like maybe magnesium or nitrogen. Well, I probably did have some nutrient deficiencies, but I separated some sick plants to another room and they got better. That room had so much less light in it so I made a very small reduction in lights and my plants all quickly improved the soil was not the source of my plants not thriving

## Features

- Living soil for all potted and container plants
- Formulated from natural ingredients to provide an ideal balance
- OMRI Organic Certification
- This product contains mulches

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01E17TKE4 |
| ASIN  | B01E17TKE4 |
| Best Sellers Rank | #7,184 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #179 in Garden Soil |
| Brand Name | Coast of Maine |
| Color | White |
| Country of Origin | Canada |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,374) |
| Date First Available | July 2, 2016 |
| Date First Available  | July 2, 2016 |
| Department | Unisex-Adult |
| Department  | Unisex-Adult |
| Included Components | Sea Shells |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 19 x 26 x 6 inches |
| Item Package Dimensions L x W x H | 27.8 x 16.9 x 5.8 inches |
| Item Weight | 9.07 g |
| Item model number | CMSBO15 |
| Item model number  | CMSBO15 |
| Manufacturer | COAST OF MAINE ORGANIC PRODUCTS |
| Manufacturer  | COAST OF MAINE ORGANIC PRODUCTS |
| Material | Soil |
| Model Name | Coast of Maine Stonington Blend Organic Growers Mix 1.5cf |
| Number of Items | 1 |
| Product Dimensions  | 19 x 26 x 6 inches; 0.32 ounces |
| Size | 1.5 Cubic Feet |
| Specific Uses for Product | 40 Pound Bag |
| Style | 1 Pack |
| Warranty Description | Warranty |

## Product Details

- **Brand:** Coast of Maine
- **Global Trade Identification Number:** 00609853000689
- **Item Weight:** 9.07 g
- **Style:** 1 Pack
- **UPC:** 609853000689

## Images

![Coast of Maine CMSBO15 Stonington Blend Organic Growers Potting Soil Mix with All Natural Oceanic Ingredients for Planters and Pots, 1.5 Cubic Feet - Image 1](https://m.media-amazon.com/images/I/81BNIIbCifL.jpg)

## Questions & Answers

**Q: Does this have a sufficient source of magnisium?**
A: Stop thinking and just get it if you are a soil grower. I use this all the way through with very little additional nutrients. It's got everything a plant needs besides water. I use an additional quarter dose of Neptune's Harvest every other feeding and that's it... probably don't even need that

**Q: Can seeds be planted directly in this soil or is it too "hot"?**
A: Everything in Coast of Maine's soils is fully composted so there is no burning. Their Sprout Island Organic Seed Starter blend is great for starting seeds. Then transplant the seedlings directly into the Stonington blend.

**Q: How many times can you reuse this soils befor having to add a recharge to it?**
A: I always "recharge" or add amendments back to my soil after every harvest... also I top dress every 2 weeks to keep ahead of things. A lot to factor here but basically... After every harvest you need to add something back that your plants took. "Build a soil" has great information on youtube.

**Q: Does this come in a box that hides the label "stealth delivery".**
A: It comes in an amazon box

## Customer Reviews

### ⭐⭐⭐⭐⭐ The way to go for healthy plants.
*by M***R on November 1, 2025*

I used fox farms for over a decade until recently. I found plastic in the soil I ordered and one of the bags was actually almost 3 pounds underweight. Stonington blend is a great organic soil and the levels of the nutrients as stated on the bag is actually correct,not one bag is good and one is bad,like a lot actually are. You want healthy plants try this soil.

### ⭐⭐⭐⭐⭐ Been buying this soil for five years
*by L***Z on November 8, 2024*

I’ve been using this soil to grow cannabis for many years. The first few years the soil was great. The last few years my plants did not thrive. It didn’t occur to me that it was the soil. It took me a year to figure out this soil is no longer adequate for growing. I now have to add, tons of compost and earthworm castings to this soil in order for my plants to thrive and I have Constant issues with nitrogen deficiency, and to some degree magnesium deficiency that I never used to have the first years that I use the soil. I used to use ocean forest but there was so much Nat infestation and other bugs that I switched to this product and I’ve had good luck with pH. good luck with not having bugs in the soil , but this soil is deficient and nutrients so you must watch for this. I’m gonna stay with using this product even though I had some bad experiences in the recent years because I have never had bugs in the soil. I got from Ocean Forest. Update gosh after so many years I think it was slightly to much light…. I had what look like nutrient deficiency for years. It did not respond to treatment look like maybe magnesium or nitrogen. Well, I probably did have some nutrient deficiencies, but I separated some sick plants to another room and they got better. That room had so much less light in it so I made a very small reduction in lights and my plants all quickly improved the soil was not the source of my plants not thriving

### ⭐⭐⭐⭐⭐ Can't believe how awesome this soil works .
*by B***S on September 17, 2025*

Best soil on the market

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-24*