Only natural or organic fertilizers should be added to aquaponics systems. Keep in mind that you have the fish to think of, and adding chemical fertilizers might affect the fish and other aquatic animals negatively.
Ammonia plays a significant role in an aquaponics system. It starts the nitrogen cycle and is an engine to your system's ecology. Fish produce waste that is full of ammonia. Bacteria convert them into nitrites and then nitrates necessary for plant growth.
Growing aquaponically means that you depend heavily on water, and in building your own aquaponics system, the source water is one crucial consideration that you need to consider. It is because water is the lifeblood of an aquaponics system. Through water, all the essential nutrients are transported to the plants, and it is also the medium through whichfish receive oxygen. However, not all water is equal; water can have different oxygen levels, be treated with chemicals, or be contaminated.
One of the questions an aquaponics beginner often asks in planning to build their own aquaponics system is, what is the fish to plant ratio in aquaponics? There are determined ratios between the biofilter size, planting density, and fish stocking density for aquaponics. It is challenging to operate beyond these determined ratios without risking disastrous consequences for the entire aquaponics ecosystem.
Aquaponics systems can produce plants that can be harvested quickly because of the continuous amount of nutrients that the system provides to the plants. But before you can add the fish and more plants into the system, it is essential that the beneficial bacteria which produce nutrients for the plants is introduced and established.
Depending on the types of problems that an aquaponic farmer may encounter, surely there are different solutions available. Some problems may be quite simple to fix, while some may be more complex. Let's dive in and discuss these problems others have faced in their aquaponics system