Aquaculture
Incorporating algae into aquaculture systems underpins healthier, more productive operations:
- Enhanced Nutrition: Algae are a natural, highly nutritious feed source for fish, shellfish and other farmed aquatic species. Packed with essential proteins, omega-3 fatty acids, vitamins and minerals, algae-based feeds improve growth rates, bolster immune systems and help achieve superior product quality. All while reducing reliance on unsustainable fishmeal and soya.
- Improved Water Quality: Algae play a vital role in maintaining optimal water conditions. Through their natural uptake of nitrogen, phosphorus and other nutrients, algae help control waste build-up and prevent harmful blooms, fostering a more balanced and resilient aquatic environment.
- Natural Disease Resistance: Many algae species possess bioactive compounds with antibacterial and immunostimulant properties that strengthen disease resistance in farmed stock. This reduces the need for antibiotics and chemical treatments, supporting both animal welfare and cleaner production systems.
- Closed-Loop Sustainability: Algae integration enables circular resource flows within aquaculture: waste from fish or shellfish farms becomes nutrients for algae cultivation, while harvested algae are returned to the system as feed or bioactive supplements. This creates a closed-loop, low-impact model that champions both efficiency and sustainability.
