Printed from: https://conservationhandbooks.com/waterways-wetlands/the-planting-and-management-of-new-ponds/algae/
Algae of various types that occur naturally in ponds are an important part of a pond ecosystem, as they provide food for animals at the bottom of the food chain. However, growth can easily become excessive, covering the pond surface and shading out submerged plants beneath. A mat of algae also prevents oxygen mixing into...