HOW MANY FISH AM I ALLOWED TO HAVE IN A TANK?
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| Aquaponics, ækwəˈpɒnɨks, pisciponics |
Again this will depend on whether the system is a commercial or backyard system, with the commercial systems requiring the correct amount of fish and plants for optimum production. The more fish there are in a system, the more nutrients there are for the plants to consume, but if there are not enough plants to consume these nutrients, the excess build up in the water can cause the fish to suffer. As a general rule, backyard systems can stock between 10 - 30 kg of fish per 1000 litres of water.
