Algae Treatment Chemical Market Size - By Algae Type (Green algae, Blue-green algae, Diatoms, Red algae, Others), By Product Type (Algaecides, Algistats, Flocculants & coagulants, pH adjusters), By End-Use Industry & Forecast, 2024 - 2032

Algae treatment chemical market size is likely to register over 5.4% CAGR between 2024 to 2032, driven by increasing awareness and implementation of sustainable water management practices across various industries. While water scarcity and pollution have become major global issues, industries, such as agriculture, aquaculture, and water treatment plants are adopting efficient and environmentally friendly methods though preventing algae growth. To that end, algae treatments has grown important in preventing and managing algae blooms that can harm aquatic ecosystems, compromise water supplies, and increase treatment costs. For instance, in April 2023, Green Water Labs launched algae control designed to prevent and eliminate algae growth with safety to use around people, animals and the environment.

The advancements in algae treatment technologies and the development of more effective chemical formulation will also influence the market growth. Innovations in algae control products, such as biodegradable non-toxic chemicals, are gaining popularity due to their low environmental impacts and efficiency. Increased investment in R&D activities to develop customized solutions targeted to specific algae is improving the effectiveness of these treatments. Expanding aquaculture and the need to provide favorable water conditions for fish and seafood production are fueling the demand for algae cleaners, adding to the market growth.

The algae treatment chemical industry is classified into algae type, product type, end-use industry and region.

Based on algae type, the industry size from the blue green algae segment is anticipated to witness substantial growth through 2032 due to the significant and widespread impact of harmful algal blooms caused by these microorganisms. Blue-green algae or cyanobacteria pose serious health risks to humans, animals, and aquatic ecosystems by contaminating water and producing toxins in aquatic life. With the increasing incidence of blue-green algae blooms due to factors, such as climate change, agricultural runoff, and nutrient application, the segment will record robust growth.

Algae treatment chemical market from the algistats product type segment is estimated to record sustained growth from 2024 to 2032 owing to their effectiveness in preventing the proliferation of algae, rather than merely treating existing blooms. Algistats work by inhibiting algae growth and reproduction, making them a preferred solution for long-term algae management in a variety of water bodies. The increasing adoption of algistats due to their ability to provide a sustainable and cost-effective method of algae control is also helping in reducing the frequency and severity of algae blooms.

Asia Pacific algae treatment chemical industry size will witness rapid expansion between 2024-2032. This is attributed to rapid industrialization and urbanization, which contribute to significant water pollution and nutrient runoff, leading to increased occurrences of harmful algal blooms (HABs). Governments are increasingly implementing stringent water quality regulations and investing in advanced water treatment facilities to address these environmental challenges. Rising corporate and municipal awareness of the economic and health impacts of algae pollution is also stimulating the regional market growth.