- Biological solution for algae control in ponds - Keeps water clear and healthy by limiting algae growth - Easy application: mix the required amount with water and pour over the pond - Protective effect against sunlight, helping to prevent algae proliferation - Enriched with active iodine and essential nutrients for fish well-being - Does not affect pH balance or water hardness - Each 40 ml treats between 700 and 800 liters of water - 500 ml presentation, perfect for regular pond care