The purpose of this project is to reuse fish bowl water. When keeping fish, the water should be changed regularly. The water is usually poured out, which would cause the waste of water. “Dirty” water is unhealthy for fish, but the beneficial bacteria, potassium, phosphorus, nitrogen and trace nutrients it has is good for plants.
By using this product, the fish bowl water can be used to water plants. When changing the fish bowl water, the poured water should not be more than 1/3 of total amount of the fish bowl water. The water is poured directly into plant pots or the garden. After watering the plants, processed water, which is suitable for fish survival, can be added.