The bustling activity in Rongcheng City, Shandong Province, showcases the vibrant kelp farming industry, a cornerstone of the local economy and culture. Workers diligently planted kelp seedlings while boats moved rhythmically across the water, creating a picturesque scene of coordinated effort and natural beauty.

Rongcheng, often referred to as the “capital of kelp in China,” plays a pivotal role in the country’s kelp production. With over 150,000 acres dedicated to kelp cultivation, the city contributes more than 40% of China’s total kelp output. This scale not only underscores Rongcheng’s significance in the aquaculture sector but also highlights its influence on global kelp markets, as China is a leading exporter of seaweed and related products.

The city’s robust kelp industry supports a wide range of applications, from food and pharmaceuticals to biofuels and fertilizers, demonstrating the versatility and sustainability of this marine resource. With its thriving farms and advanced cultivation techniques, Rongcheng exemplifies how traditional aquaculture can adapt to modern demands while maintaining ecological harmony.