Recent trials in our Laboratory Setup showed that flow mode increased biomass yield by 53% compared with batch mode, while also creating visibly cleaner cultivation conditions.

A customer came to us with a specific challenge: they wanted to utilize the health benefits of Ulva, but without its characteristic salty, marine flavour. The goal was to make seaweed applicable in a broader range of food products where that taste would not naturally fit.

A compact 48 L gametophyte laboratory setup can potentially produce enough biomass to seed more than 13 km of kelp cultivation line every three weeks. Based on SMART TANG experiments conducted at Aarhus University, the results demonstrate how small-scale hatchery systems can support large-scale kelp farming operations through efficient gametophyte production.

At Pure Algae, we see this every day. Tanks, sensors and infrastructure can be optimized to a high degree, but without stable and high-performing biological material, even the most advanced setup will struggle to deliver consistent results…

When our founder Esben started developing our land-based systems for seaweed cultivation, he started out with the traditional approach - deep, quadratic tanks and wide, shallow raceways. But he soon realized…

We have a big secret we think more people in aquaculture and seaweed production should know about. It is simple but effective and we recommend it for all of our own systems…