Instructions

Simple Instructions for Lake Guard® Treatment - Guidance on how much product you will need for the treatment of your waterbody.

How to apply Lake Guard® Blue

1

Determine the level of infection in the water using the images below.

2

Determine the surface area of the waterbody (manually, or by using the circumference feature on Google Maps or equivalent).

3

Use the table below to determine the right dosage.

LOW

MEDIUM

HIGH

FROM ABOVE

from 
the side

sampled
water as
viewed in
a beaker

Algal Bloom Severity

LOW

MEDIUM

HIGH

Lake Guard® Oxy

10 lb/acre or 10 kg/ha

45 lb/acre or 45 kg/ha

100 lb/acre or 100 kg/ha

Lake Guard® BLUE

10 lb/acre or 10 kg/ha

20 lb/acre or 20 kg/ha

30 lb/acre or 30 kg/ha