Pollination in an Aquaponics system

One of the challenges of growing in an indoor aquaponics environment is that we don’t have nature’s pollinators available to us. But is this a big problem for most aquaponic gardeners? It depends entirely on what you are growing. The only time that you need to worry about pollination is when you are growing a plant to harvest its fruit (e.g. tomatoes, cucumbers, melons, etc.) or if you are saving seeds and you need the non-fruiting plants to produce seeds.