Easy Identification Of Freshwater Algae May 2026

: Fresh blooms often smell like freshly mowed grass; older, decaying blooms may smell like rotting garbage.

: If you can pick up the algae with a stick and it hangs like hair, it is likely a filamentous green alga. If it is slimy and slips off immediately, it may be cyanobacteria . Easy identification of freshwater algae

Chara (skunkweed) grows from the bottom and often has a strong skunk or garlic-like smell. 2. Check the Color : Fresh blooms often smell like freshly mowed

: Sites like the NIWA Algae ID Guide and the Landcare Research Guide provide visual references for different habits. Easy identification of freshwater algae