$29.95 – $314.55
Barley Straw Extract is a natural algae treatment. Reducing the amount of nitrogen and phosphorous in the water, Barley Straw Extract makes conditions unfavourable for algal growths, blue-green algae in particular.
$79.95 – $969.95
Coptrol is a safe and easy to use algaecide. A powerful alternative to traditional copper sulphates, Coptrol is effective against a wide range of algae including brown slime algae, filamentous green algae, and cyanobacteria (blue-green algae).
$88.95 – $375.95
Orange oil is a management agent for free-floating aquatic weeds, such as azolla, duckweed and Salvinia.