So yesterday 090418, we stopped at our customers' pond to find this alien growth. In 12 plus years here in Ohio - we have never seen this before: [img]https://www.facebook.com/photo.php?fbid=...e=3&theater[/img]

[img]https://www.facebook.com/photo.php?fbid=...e=3&theater[/img]

Any idea of what this could be?