Ultrasound frequencies kill pond algae ...

[Guest guest]

This might be a little off-topic, but according to this link - for

$1000 or more you could buy this device and kill the algae in your pond

using a little 'frequency generator' ... but I have a RIFE machine ...

anyone know what frequencies I should try to kill string algae in my

pond? http://pondalgaesolutions.com/lg-sonic.html

Thanks