Does algal pond scum move?
Does algal pond scum move? pond scum, accumulation of floating green algae on the surface of stagnant or slowly moving waters, such as ponds and reservoirs. One of the commonest forms is Spirogyra. What is that slimy green stuff in lakes? green slimy stuff in the water is benign fish food or a toxic form that humans and ani- mals should avoid. Algae come in many shapes and sizes, ranging from microscopic plants (most algae fall into this category) to large ocean kelps, which can grow to 20 feet or more. What are the two types of green algae? Green...