


BlueGreen Water Technologies
BlueGreen Water Technologies was created to protect the world's most precious and endangered resource: water. Most people assume that there will always be clean drinking water when needed, but this is far from the truth. As aggressively toxic bacteria (cyanobacteria/algae) steadily poison the world's water supplies, the substance that is most critical to human, animal and plant life is rapidly declining.

LakeGuard Oxy
The active ingredient in Lake Guard®️ Oxy is sodium percarbonate (a chemical that has long been used safely as an algaecide/cyanobactericide). As with all Lake Guard®️ products, this ingredient is fully approved for safety. Upon contact with water, Lake Guard®️ Oxy releases hydrogen peroxide which immediately causes oxidative stress in any surrounding cyanobacteria population, triggering a cascade of autocatalytic cell death.
BEFORE

AFTER

Success Stories
Freshwater shrimp farm with high Cianophyte contamination.
Complete effectiveness in removing algae in a matter of hours.



BEFORE
DURING
4 HOURS POST TREATMENT
LakeGuard Dew
The active ingredient in Lake Guard®️ Dew is aluminum sulfate, a well-known safe and effective water treatment. Lake Guard®️ The mist is encapsulated in a thin, inert and biodegradable layer that allows it to spread through the water where it acts as a coagulant, causing the nutrients to be absorbed.
They are grouped in clusters for easy removal. Through this process, Lake Guard®️ Dew quickly and dramatically improves water clarity.

Success Story: South Africa
March 2022
