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Cyanocline control
biological control of cyanobacterial blooms

Cyanocline Control a biological treatment designed to quickly limit cyanobacterial blooms in water bodies.
It works through natural biocompetition, altering the nutrient balance of the environment to create conditions that are unfavorable for the development of toxic blooms.

This approach helps protect sensitive uses (swimming, fishing, irrigation) without causing a sudden release of toxins, unlike chemical treatments.

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cyanocline

The 5 Key Benefits
from Cyanocline Control

  • Principle of controlled biocompetition
    The selected microorganisms consume nitrogen and phosphorus more efficiently than cyanobacteria, limiting their ability to proliferate.
  • Targeted action on blooms and biofilm
    The treatment acts on surface biofilms and reduces conditions favorable to the formation of new algal blooms.
  • Water Safety
    A 100% organic solution with no waiting period. Swimming, fishing, and irrigation can continue during treatment.
  • Gradual improvement in water clarity
    By reducing the suspended organic load, Cyanocline Control produce clearer and visually more stable water.
  • Simple and versatile application
    Soluble powder formulation, effective both at the surface and at the bottom, under aerobic or anaerobic conditions.

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cyanocline
A brief overview highlighting the product's key features

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Packaging

  • 1 kg box
  • 10 kg box

How it works: why it works

The TASO approach is based on the concept of competitive exclusion.
Rather than chemically destroying cyanobacteria—which can lead to the release of toxins— Cyanocline Control on the biological environment.

Mechanism of action

  1. Priority colonization of the environment
    The selected strains establish themselves quickly and occupy the available biological space.
  2. Reduced access to nutrients
    Essential nutrients (nitrogen and phosphorus) are consumed by beneficial microorganisms, limiting their availability to cyanobacteria.
  3. Organic substrate degradation
    The organic matter supporting the blooms is progressively reduced, durably stabilizing the environment.

Diagnosis and Applications

When should you use Cyanocline Control
Areas of use
  • Appearance of algae blooms (a green or blue-green film on the surface)
  • Characteristic odors associated with overgrowth
  • Risk of closure due to health concerns or restrictions on use
  • Hillside retention
  • Fire retention
  • Irrigation basin
  • Industrial basin
  • Fishing pond
  • Fish farming
  • Pleasure basin
  • Leisure basin
  • Swimming lake

Treatment Protocol and Dosage

For best results, the product should be applied evenly over the entire affected area.

Recommended dosage
Application method
Type of body of water
Recommended dosage
Equivalence
Ponds / pools (< 5,000 m²)
3 to 5 g/m²
1 kg covers 200 to 300 square meters
Large bodies of water (> 1 ha)
≥ 25 kg per hectare
25 kg per 10,000 m²
  • Preparation: dilute the necessary amount in water from the body of water (stock solution).
  • Application: spread evenly over the surface (watering can, pump, or spray).
  • Recommended timing: preferably treat in the morning, at the start of photosynthetic activity.

TASO Expertise
Support and Emergency Services

Are you dealing with a swimming ban, a toxic event, or fish mortality?
Cyanobacteria require a rapid and appropriate response.

If you are unsure about the identification or the best course of action, our technicians can assist you.

Request an emergency TASO assessment

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