Video: Cyanobacteria, aka algae, on Tyee bentgrass

We have heard some concerns about algae causing problems on young bentgrass greens over USGA sand root zones and also on older greens following a summer of abuse. Take a look at this video and the information provided below to get a feel for how the algae interfere with the plant's ability to grow and methods to help manage algae.

Cyanobacteria, which are sometimes erroneously referred to as algae, can cause premature senescence (aging) of turfgrass leaves. The result is…