세계의 지속 가능한 해조류 비료 시장 예측(-2032년) : 제품별, 원료별, 작물 유형별, 추출 방법별, 용도별, 지역별 분석

According to Stratistics MRC, the Global Sustainable Seaweed Fertilizer Market is accounted for $1.3 billion in 2025 and is expected to reach $2.4 billion by 2032 growing at a CAGR of 9.1% during the forecast period. Sustainable seaweed fertilizer is a plant nutrition product derived from harvested marine algae, processed to retain bioactive compounds beneficial for soil and plant health. Unlike synthetic fertilizers, it is sourced from renewable aquatic biomass and decomposes naturally in the environment. The fertilizer is typically rich in micronutrients, organic matter, and growth-stimulating substances. It is available in various physical forms, including liquid concentrates and granules. Production emphasizes ecological harvesting and minimal processing to maintain sustainability.

According to a report from the United States Department of Agriculture (USDA), organic farming has witnessed a growth rate of approximately 14% annually, highlighting the potential for seaweed extract fertilizers as a preferred choice among eco-conscious farmers and gardeners.

Market Dynamics:

Driver:

Rising demand for organic farming

The surge in organic farming practices is a key driver for sustainable seaweed fertilizers. Farmers are increasingly seeking eco-friendly alternatives to chemical fertilizers to meet consumer demand for organic produce. Seaweed-based fertilizers enrich soil health, improve crop yield, and align with sustainable agriculture goals. Their natural composition and minimal environmental impact make them ideal for organic certification, boosting adoption across both developed and emerging agricultural markets.

Restraint:

Seasonal fluctuations in seaweed supply

Seaweed harvesting is subject to seasonal and climatic variations, which can disrupt supply chains and affect production consistency. Factors like ocean temperature, storms, and pollution influence seaweed growth and availability. These fluctuations pose challenges for manufacturers in maintaining inventory and meeting demand year-round. Additionally, reliance on wild harvesting rather than controlled aquaculture can exacerbate supply instability, limiting scalability and increasing costs for sustainable fertilizer producers.

Opportunity:

Expansion into developing agricultural economies

Developing countries present a significant growth opportunity for sustainable seaweed fertilizers. As these regions modernize their agricultural practices, there's rising interest in affordable, eco-friendly inputs that enhance soil fertility and crop resilience. Government initiatives promoting sustainable farming and increasing awareness of organic methods further support market expansion. Local production and partnerships can help penetrate these markets, offering tailored solutions to smallholder farmers and boosting rural economic development.

Threat:

Overharvesting impacting marine ecosystems

Unregulated or excessive seaweed harvesting can damage marine biodiversity and disrupt coastal ecosystems. Overharvesting may lead to habitat loss for aquatic species, reduced water quality, and long-term ecological imbalance. Environmental concerns and stricter regulations could limit raw material availability and increase operational costs. Sustainable sourcing practices and investment in seaweed aquaculture are essential to mitigate this threat and ensure long-term viability of the fertilizer industry.

Covid-19 Impact:

The COVID-19 pandemic disrupted global supply chains, including seaweed harvesting and fertilizer production. Lockdowns and labor shortages affected coastal operations, while transportation delays hindered distribution. However, the crisis also accelerated interest in sustainable agriculture and food security, prompting farmers to explore organic inputs like seaweed fertilizers. Post-pandemic recovery has seen renewed investment in eco-friendly farming, with governments and NGOs supporting sustainable practices, thereby revitalizing demand for seaweed-based solutions.

The liquid seaweed fertilizers segment is expected to be the largest during the forecast period

The liquid seaweed fertilizers segment is anticipated to dominate the market share during the forecast period, propelled by its high nutrient absorption efficiency, ease of application, and compatibility with various irrigation systems. Farmers prefer liquid formulations due to their faster uptake by plants, which supports rapid growth and resilience. Increasing adoption in both organic and conventional farming practices further boosts demand. Moreover, the product's ability to improve soil health and enhance crop yields continues to strengthen its market position.

The red seaweed products segment is expected to have the highest CAGR during the forecast period

Over the forecast period, the red seaweed products segment is expected to witness the highest CAGR, influenced by its rich concentration of bioactive compounds, potassium, and trace minerals. Red seaweed is increasingly valued for improving plant stress tolerance and enhancing flowering and fruiting. Growing research into its agricultural benefits is accelerating adoption in both small-scale and commercial farms. Additionally, the rising availability of sustainably harvested red seaweed and advancements in processing technology are set to drive its rapid market expansion.

Region with largest share:

During the forecast period, the Asia Pacific region is projected to hold the largest market share, fuelled by abundant seaweed resources, a strong base of organic farming, and supportive government initiatives. Countries such as China, India, and Indonesia lead production due to favorable coastal conditions and established aquaculture industries. The region's growing population is driving higher agricultural productivity needs, further supporting sustainable fertilizer adoption. Additionally, rising export potential and investments in seaweed cultivation infrastructure enhance Asia Pacific's market leadership.

Region with highest CAGR:

Over the forecast period, North America is expected to register the highest CAGR, driven by increasing adoption of organic farming methods and heightened awareness of eco-friendly agricultural inputs. The U.S. and Canada are witnessing growing demand for natural fertilizers to meet consumer preferences for chemical-free produce. Supportive agricultural policies and funding for sustainable practices further accelerate uptake. Furthermore, the expansion of specialty crop production and advancements in liquid seaweed fertilizer formulations are expected to reinforce North America's rapid growth trajectory.

Key players in the market

Some of the key players in Sustainable Seaweed Fertilizer Market include Agrilife, Kelpak (Kelp Products International), FoxFarm, Espoma, Ocean Organics, Hydrofarm, Grow More, Technaflora, Agro Bio Chemicals, Acadian Seaplants Limited, AlgaEnergy S.A., Bioiberica S.A.U., Biostadt India Limited, Consolidated, Inc., Chase Organics GB Ltd., COMPO EXPERT GmbH, Seasol International Pty Ltd., Leili Marine Bioindustry Inc., and Maxicrop USA, Inc.

Key Developments:

In June 2025, Acadian Plant Health launched next-generation products combining seaweed extract with complementary active ingredients to amplify plant response under challenging environmental conditions, targeting specific agronomic outcomes such as stress priming, protection, and recovery.

In June 2025, Acadian Seaplants Limited reaffirmed its commitment to the UN Global Compact with the 2025 Communication on Progress, showcasing continued investment in science-based innovation to unlock the potential of various seaweed species for sustainable solutions in plant health.

In February 2025, Ocean Rainforest acquired 60% of Alamarsa, a Mexican company specializing in biostimulants and food products derived from giant kelp and other seaweed species.

Products Covered:

• Liquid Seaweed Fertilizers
• Solid & Granular Products
• Specialty & Functional Products

Sources Covered:

• Brown Seaweed (Kelp) Products
• Red Seaweed Products
• Green Seaweed Products
• Mixed And Blended Seaweed Products

Crop Types Covered:

• Cereals & Grains
• Fruits & Vegetables
• Flowers & Ornamentals
• Turf & Ornamental Grass

Extraction Methods Covered:

• Conventional
• Cold-Press & Enzymatic

Applications Covered:

• Organic Fruit & Vegetable Production
• Field Crop & Grain Production
• Specialty & High-Value Crops
• Aquaculture & Marine Applications

Regions Covered:

• North America
  • US
  • Canada
  • Mexico
• Europe
  • Germany
  • UK
  • Italy
  • France
  • Spain
  • Rest of Europe
• Asia Pacific
  • Japan
  • China
  • India
  • Australia
  • New Zealand
  • South Korea
  • Rest of Asia Pacific
• South America
  • Argentina
  • Brazil
  • Chile
  • Rest of South America
• Middle East & Africa
  • Saudi Arabia
  • UAE
  • Qatar
  • South Africa
  • Rest of Middle East & Africa

What our report offers:

• Market share assessments for the regional and country-level segments
• Strategic recommendations for the new entrants
• Covers Market data for the years 2024, 2025, 2026, 2028, and 2032
• Market Trends (Drivers, Constraints, Opportunities, Threats, Challenges, Investment Opportunities, and recommendations)
• Strategic recommendations in key business segments based on the market estimations
• Competitive landscaping mapping the key common trends
• Company profiling with detailed strategies, financials, and recent developments
• Supply chain trends mapping the latest technological advancements

Free Customization Offerings:

All the customers of this report will be entitled to receive one of the following free customization options:

• Company Profiling
  • Comprehensive profiling of additional market players (up to 3)
  • SWOT Analysis of key players (up to 3)
• Regional Segmentation
  • Market estimations, Forecasts and CAGR of any prominent country as per the client's interest (Note: Depends on feasibility check)
• Competitive Benchmarking
  • Benchmarking of key players based on product portfolio, geographical presence, and strategic alliances

Table of Contents

1 Executive Summary

2 Preface

• 2.1 Abstract
• 2.2 Stake Holders
• 2.3 Research Scope
• 2.4 Research Methodology
  • 2.4.1 Data Mining
  • 2.4.2 Data Analysis
  • 2.4.3 Data Validation
  • 2.4.4 Research Approach
• 2.5 Research Sources
  • 2.5.1 Primary Research Sources
  • 2.5.2 Secondary Research Sources
  • 2.5.3 Assumptions

3 Market Trend Analysis

• 3.1 Introduction
• 3.2 Drivers
• 3.3 Restraints
• 3.4 Opportunities
• 3.5 Threats
• 3.6 Product Analysis
• 3.7 Application Analysis
• 3.8 Emerging Markets
• 3.9 Impact of Covid-19

4 Porters Five Force Analysis

• 4.1 Bargaining power of suppliers
• 4.2 Bargaining power of buyers
• 4.3 Threat of substitutes
• 4.4 Threat of new entrants
• 4.5 Competitive rivalry

5 Global Sustainable Seaweed Fertilizer Market, By Product

• 5.1 Introduction
• 5.2 Liquid seaweed fertilizers
  • 5.2.1 Concentrated Liquid Extracts
  • 5.2.2 Ready-To-Use Spray Solutions
• 5.3 Solid & Granular Products
  • 5.3.1 Dried Seaweed Meal
  • 5.3.2 Granulated & Pelletized Fertilizers
• 5.4 Specialty & Functional Products
  • 5.4.1 Biostimulant Formulations
  • 5.4.2 Blended & Enhanced Products

6 Global Sustainable Seaweed Fertilizer Market, By Source

• 6.1 Introduction
• 6.2 Brown Seaweed (Kelp) Products
  • 6.2.1 Ascophyllum Nodosum
  • 6.2.2 Laminaria And Kelp Species
• 6.3 Red Seaweed Products
  • 6.3.1 Gracilaria And Porphyra Species
• 6.4 Green Seaweed Products
  • 6.4.1 Ulva And Chlorella Applications
• 6.5 Mixed And Blended Seaweed Products

7 Global Sustainable Seaweed Fertilizer Market, By Crop Type

• 7.1 Introduction
• 7.2 Cereals & Grains
• 7.3 Fruits & Vegetables
• 7.4 Flowers & Ornamentals
• 7.5 Turf & Ornamental Grass

8 Global Sustainable Seaweed Fertilizer Market, By Extraction Method

• 8.1 Introduction
• 8.2 Conventional
• 8.3 Cold-Press & Enzymatic

9 Global Sustainable Seaweed Fertilizer Market, By Application

• 9.1 Introduction
• 9.2 Organic Fruit & Vegetable Production
• 9.3 Field Crop & Grain Production
• 9.4 Specialty & High-Value Crops
• 9.5 Aquaculture & Marine Applications

10 Global Sustainable Seaweed Fertilizer Market, By Geography

• 10.1 Introduction
• 10.2 North America
  • 10.2.1 US
  • 10.2.2 Canada
  • 10.2.3 Mexico
• 10.3 Europe
  • 10.3.1 Germany
  • 10.3.2 UK
  • 10.3.3 Italy
  • 10.3.4 France
  • 10.3.5 Spain
  • 10.3.6 Rest of Europe
• 10.4 Asia Pacific
  • 10.4.1 Japan
  • 10.4.2 China
  • 10.4.3 India
  • 10.4.4 Australia
  • 10.4.5 New Zealand
  • 10.4.6 South Korea
  • 10.4.7 Rest of Asia Pacific
• 10.5 South America
  • 10.5.1 Argentina
  • 10.5.2 Brazil
  • 10.5.3 Chile
  • 10.5.4 Rest of South America
• 10.6 Middle East & Africa
  • 10.6.1 Saudi Arabia
  • 10.6.2 UAE
  • 10.6.3 Qatar
  • 10.6.4 South Africa
  • 10.6.5 Rest of Middle East & Africa

11 Key Developments

• 11.1 Agreements, Partnerships, Collaborations and Joint Ventures
• 11.2 Acquisitions & Mergers
• 11.3 New Product Launch
• 11.4 Expansions
• 11.5 Other Key Strategies

12 Company Profiling

• 12.1 Agrilife
• 12.2 Kelpak (Kelp Products International)
• 12.3 FoxFarm
• 12.4 Espoma
• 12.5 Ocean Organics
• 12.6 Hydrofarm
• 12.7 Grow More
• 12.8 Technaflora
• 12.9 Agro Bio Chemicals
• 12.10 Acadian Seaplants Limited
• 12.11 AlgaEnergy S.A.
• 12.12 Bioiberica S.A.U.
• 12.13 Biostadt India Limited
• 12.14 Consolidated, Inc.
• 12.15 Chase Organics GB Ltd.
• 12.16 COMPO EXPERT GmbH
• 12.17 Seasol International Pty Ltd.
• 12.18 Leili Marine Bioindustry Inc.
• 12.19 Maxicrop USA, Inc.
• 12.20 Ocean Organics