If you're a pool owner, you might have come across green algae in your swimming pool. Among black and mustard algae, green ...

We may receive a commission on purchases made from links. Algae in the pool can bloom due to a whole host of reasons, from ...

(WRIC) — The Virginia Department of Health (VDH) has lifted the swimming advisory placed on Lake Anna over the summer — put in place as harmful algae blooms ... water or scums that are green ...

When this occurs, blue-green algae can form blooms that discolour the water, or produce floating mats or scums on the water’s surface. Exposure to high levels of any blue-green algae blooms ...

We are now in the middle of the summer recreational season on Chautauqua Lake, and lake algae and plants are topics of discussion ... from their vertical movements and concentrating into “scums.” ...

“Not all blue-green algae blooms and scums are toxic, but you can’t tell just by looking at them, so it’s best to assume they are and to respect the warnings," said the authority. The ...

When this occurs, blue-green algae can form blooms that discolour the water, or produce floating mats or scums on the water’s surface. More than 50 applications were received in the Lough Neagh ...