Effective algae control, safe for fish and plants.
Green Shield is a super concentrated algaecide developed to eliminate and prevent excessive algae growth in ornamental ponds. Its safe formula acts directly on green water (suspended algae) and algae attached to surfaces, helping to keep the pond with crystal clear, clean and biologically balanced water.
Available in 250 ml bottles (treats up to 12,500 liters) and 1 liter (treats up to 60,000 liters), Green Shield is essential for preventive management of water quality, without causing damage to the ecosystem when used correctly.
Benefits of Green Shield:
✅ Combats green water and unwanted algae – Eliminates suspended and surface algae.
✅ Prevents new algae outbreaks – Keeps the pond balanced for longer.
✅ Safe formula for fish and plants – Does not harm the pond's inhabitants when used correctly.
✅ Keeps water crystal clear – Reduces turbidity and improves the appearance of the pond.
✅ High concentration – Economical: small doses offer great efficiency.
Why use Green Shield?
Algae build-up can seriously compromise the health and beauty of the pond, reducing oxygen levels, stressing fish and overloading filtration systems. Green Shield acts effectively and preventively, maintaining the balance of the aquatic environment, facilitating maintenance and promoting well-being for its inhabitants.
Recommended for:
✔ Control and prevention of algae in ornamental ponds
✔ Maintaining water quality and biological balance
✔ Reducing frequent cleaning and water cloudiness
Available in the following versions:
📦 250 ml – Treats up to 12,500 liters of water
📦 1 liter – Treats up to 60,000 liters of water
💧 Each cap contains 10 ml
💧 Super performance and easy application
How to use:
Dilute the indicated dose in a clean container.
With the filters on, apply the diluted solution slowly to the pond, distributing it in several spots.
Avoid applying in just one spot to ensure good dispersion.
Apply during the day, in strong sunlight for better effectiveness.
Use Pure Vista 4 hours after application to complement the treatment.
With Green Shield, your pond will always be clean, beautiful and free of algae.
Preserve the health of your fish and plants with a reliable product!
📞 (11) 94704-8697 | (11) 2021-5593
Images for illustrative purposes only. Safe product when used as instructed. Do not use in ponds with very small fry without consulting a technician.