The Global Peat-free Compost Market was valued at USD 777 Million in 2025 and is projected to reach USD 1,379 Million by 2034, growing at a Compound Annual Growth Rate (CAGR) of 9.8% during the forecast period (2024–2034). This robust growth is being driven by increasing environmental regulations, rising consumer demand for sustainable gardening products, and the accelerating adoption of circular economy principles in agriculture and horticulture sectors worldwide.

As the global horticulture industry pivots toward environmentally responsible practices, the focus intensifies on the key manufacturers and suppliers pioneering peat-free alternatives. These companies are at the forefront of innovation, developing high-performance substrates from renewable materials like coconut coir, wood fiber, and green compost. In this blog, we profile the Top 10 Companies in the Peat-free Compost Industry—a dynamic mix of established horticultural brands, waste management giants, and specialized producers shaping the future of sustainable cultivation.

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🔟 1. Melcourt Industries Ltd.

Headquarters: Tetbury, Gloucestershire, United Kingdom
Key Offering: Sylvamulch®, Sylvagrow®, Organic Composts

Melcourt is a leading UK-based producer of sustainable growing media and soil improvers, renowned for its pioneering work in wood fiber-based peat-free composts. The company has been at the vanguard of the peat-free movement for decades, supplying professional growers, landscapers, and retail gardeners with high-quality, consistent products.

Sustainability Initiatives:

• Commitment to 100% peat-free product portfolio by 2025

• FSC-certified wood fiber sourcing from sustainably managed woodlands

• Innovation in bark and wood fiber processing to enhance product performance

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9️⃣ 2. Pro-Grow

Headquarters: Grantham, Lincolnshire, United Kingdom
Key Offering: Peat-Free Multipurpose Compost, Ericaceous Compost, Soil Improvers

Pro-Grow specializes in producing high-quality, peat-free growing media for the professional and retail markets. The company utilizes a variety of recycled and renewable materials, including green compost and wood fiber, to create blends that rival the performance of traditional peat-based products.

Sustainability Initiatives:

• Use of locally sourced, recycled green waste as a primary feedstock

• Development of tailored peat-free blends for specific crops and applications

• Active participation in industry groups promoting sustainable horticulture

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8️⃣ 3. Caledonian Horticulture

Headquarters: Forfar, Scotland, United Kingdom
Key Offering: Peat-Free Growing Media, Specialist Blends for Commercial Horticulture

Caledonian Horticulture is a major supplier to the professional horticulture sector across the UK and Europe. The company is known for its technical expertise and ability to produce large volumes of consistent, high-performance peat-free composts tailored to the needs of commercial growers of soft fruits, nursery stock, and protected edibles.

Sustainability Initiatives:

• Investment in advanced blending and screening technology for quality control

• Focus on creating peat-free substrates with optimal physical and chemical properties

• Collaboration with research institutions to advance peat-free agronomy

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7️⃣ 4. Veolia Environnement S.A.

Headquarters: Paris, France
Key Offering: Organix™ Growing Media, Compost from Green Waste

Veolia, a global leader in optimized resource management, has a significant presence in the peat-free compost market through its organic recycling operations. The company transforms green and food waste into high-quality composts and soil conditioners, contributing to a circular economy by returning valuable nutrients to the soil.

Sustainability Initiatives:

• Large-scale composting facilities diverting organic waste from landfill

• Production of PAS 100 and other certified compost products

• Integration of compost production within broader waste management contracts for municipalities

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6️⃣ 5. Garden Health

Headquarters: Coalville, Leicestershire, United Kingdom
Key Offering: Miracle-Gro® Peat Free, Levington® Peat Free, Weed Weapon®

Garden Health is one of the UK’s leading garden care companies, with a strong portfolio of branded consumer products. The company has made a significant commitment to transitioning its entire growing media range to peat-free formulations, leveraging its extensive retail distribution network to drive consumer adoption.

Sustainability Initiatives:

• Major investment in reformulating flagship brands like Miracle-Gro for peat-free performance

• Consumer education campaigns on the benefits of peat-free gardening

• Partnerships with retailers to increase shelf space for sustainable products

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5️⃣ 6. Durston Garden Products

Headquarters: Thatcham, Berkshire, United Kingdom
Key Offering: Peat-Free All Purpose Compost, Topsoil, Soil Improvers

Durston Garden Products is a family-run business that has built a strong reputation for quality and reliability in the peat-free market. The company focuses on producing accessible and effective peat-free composts for the home gardener, emphasizing ease of use and consistent results.

Sustainability Initiatives:

• Long-standing commitment to peat-free production, well ahead of industry trends

• Use of a high proportion of UK-sourced materials in its compost blends

• Transparent labeling and clear communication of product ingredients and benefits

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4️⃣ 7. Coco & Coir

Headquarters: Various sourcing origins, with key operations in Asia
Key Offering: Coco Peat Blocks, Coco Chips, Coco Coir Grow Bags

Coco & Coir represents a segment of specialized suppliers focused on coconut coir products, a cornerstone ingredient in many peat-free compost blends. Sourced from the fibrous husk of coconuts, coir is prized for its excellent water retention, aeration, and sustainability credentials.

Sustainability Initiatives:

• Utilization of a waste by-product from the coconut industry

• Investment in processing facilities to reduce salt content and ensure product consistency

• Promotion of coir as a renewable and biodegradable alternative to peat

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3️⃣ 8. Petersfield Growing Mediums

Headquarters: Petersfield, Hampshire, United Kingdom
Key Offering: Custom Peat-Free Blends for Professional Growers, Loam-Based Composts

Petersfield Growing Mediums specializes in serving the professional horticulture sector with tailored growing media solutions. The company has deep expertise in formulating peat-free blends that meet the exacting standards of commercial growers for specific crops, from ornamentals to vegetables.

Sustainability Initiatives:

• Expert-led formulation of performance-guaranteed peat-free recipes

• Focus on loam-based and other traditional methods adapted for peat-free ingredients

• Close collaboration with growers to optimize blends for yield and plant health

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2️⃣ 9. Evergreen Garden Care

Headquarters: Reading, Berkshire, United Kingdom (Subsidiary of SBM Life Science)
Key Offering: Evergreen® Peat Free, Wonder Soil®, Feed Your Soil®

Evergreen Garden Care is a major international consumer gardening brand with a strong focus on sustainable product development. The company has been actively expanding its peat-free range, offering multi-purpose composts, plant feeds, and soil conditioners designed for the everyday gardener.

Sustainability Initiatives:

• Group-wide sustainability strategy with clear targets for peat reduction and elimination

• Development of value-added peat-free products with integrated fertilizers and water-saving technology

• Global distribution network promoting sustainable gardening practices

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1️⃣ 10. Various Regional Producers & Waste Management Operators

Headquarters: Distributed across North America, Europe, and Asia-Pacific
Key Offering: Locally produced green compost, municipal compost, specialized blends

Beyond the major branded players, a vibrant ecosystem of regional producers and waste management companies forms a critical part of the peat-free compost supply chain. These operators often process local green waste into compost, supplying landscape contractors, local authorities, and regional garden centers, thereby reducing transport emissions and supporting local circular economies.

Sustainability Initiatives:

• Diverting organic waste from landfill and converting it into a valuable resource

• Reducing the carbon footprint of growing media by utilizing local feedstocks

• Meeting local government mandates for organic waste recycling and compost production

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Peat-free Compost Market – View in Detailed Research Report

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🌱 Outlook: The Future of Peat-free Compost Is Rooted in Innovation and Regulation

The peat-free compost market is experiencing a fundamental transformation. While peat-based products still hold significant market share in some regions, regulatory pressure and shifting consumer preferences are driving unprecedented investment in alternative ingredients, advanced blending technologies, and sustainable sourcing networks.

📈 Key Trends Shaping the Market:

• Stringent Government Regulations: Bans or phase-outs of peat for horticulture in the UK, EU, and other regions are creating a guaranteed market for alternatives.

• Advancements in Blending Science: Companies are investing in R&D to create peat-free blends that match or exceed the consistency, water retention, and nutrient-holding capacity of peat.

• Rise of Circular Economy Models: Increased valorization of green waste, agricultural residues, and wood processing by-products as primary feedstocks for compost production.

• Consumer Awareness and Demand: Growing environmental consciousness is driving retail sales of certified peat-free products, with gardeners actively seeking sustainable choices.

Get Full Report Here:
Peat-free Compost Market – View in Detailed Research Report

The companies profiled above are not only supplying the essential growing media for gardens and farms—they are cultivating a healthier planet by protecting vital peatland ecosystems and championing the principles of a circular bio-economy.