Bleu Marine® – Naturally limits the growth of algae and aquatic plants
Bleu Marine® is a concentrated biological dye specially designed for ponds, lakes, basins, and large water bodies.
By coloring the water an elegant navy blue shade, it reduces the penetration of some of the light rays needed for photosynthesis. Algae and aquatic plants then have less energy to grow.
This action gradually limits the growth of many unwanted aquatic plants while improving the water body's aesthetics with a pleasant azure blue coloration.
Commonly affected species
Aquatic plants
- Myriophyllum
- Canadian elodea
- Egeria densa
- Najas major
- Charophytes
- Ceratophyllum
- Heterophylly
Algae
- Filamentous algae
- Green water
- Microalgae
- Cyanobacteria (blue-green algae)
Duration of action
Depending on weather conditions, sunlight, and water renewal, the effect usually lasts between 4 and 6 weeks.
Biodegradable powder version:
To limit algae growth
- 100g (1 sachet) for 1000m² of water surface.
To limit the growth of aquatic plants
- 200g (2 sachets) for 1000m² of water surface.
Liquid version for smaller surfaces:
To limit algae growth
- 150ml for 1000m² of water surface.
To limit the growth of aquatic plants
- 300ml for 1000m² of water surface.
About 1 liter for 3000m² of water surface for maintenance treatment against algae.
The benefits of Bleu Marine®
- Biological solution
- Herbicide-free
- Pesticide-free
- Compatible with fish and aquatic wildlife at recommended dosages
- Compatible with swimming areas
- Simple and fast action
- Low treatment cost for large water bodies
- Available in powder or liquid form according to your needs
Tips from Foudebassin.com and its team of experts:
For best results, start applications early in spring before aquatic plants and algae reach full growth.
Bleu Marine® can be associated with good water oxygenation, suitable bacteria, and a reduction of nutrients to achieve a more balanced water body throughout the season.