Algae are photosynthetic organisms – capable of converting light energy into chemical energy – that occur in most habitats ranging from marine and freshwater to desert sands and from hot boiling springs to snow and ice. Some Algae date back over 3 billion years.

Algae are important as primary producers providing food for many insect larvae and other small water creatures.

Algae can form symbiotic relationships – mutually beneficial – with lichens. You will read about the String of Sausage lichens found at Brimpts later on in the trail.

Algae can be used in food products, cosmetics and pharmaceuticals. Look out for the green algae in the ponds and water courses on the farm.