You already know that growing your own food gives you a wonderful sense of self-sufficiency and security, and you can appreciate any effort that leads to greater sustainability. Have you ever considered setting up a fish farm? From small-scale operations to large, profitable businesses, fish farming is a sustainable, effective way to create your own food source. It’s not complicated to set up your own fish farm at home.
Aquaculture and Aquaponics
Aquaculture is the raising of aquatic food sources, including fish, crayfish and prawns. Aquaponics is the combination of hydroponics (cultivating plants in water) and aquaculture to create vibrantly fresh plants and nutrient-dense fish for the use of food. The system is an integrated, soilless system, requiring less open space and more specialized equipment.
Perhaps the most vital reason to turn to aquaponics and aquaculture right now is the increasing need for this type of renewable food source. The growing sentiment among farmers and others who wish to provide for themselves is that conventional methods of raising fish and crops are simply no longer effective. With rising fuel costs and prices for materials, it’s hard for many farmers to maintain the current system of cultivating food crops.
Home fish farming is realistic. It’s fairly easy to find just about everything you’ll need to begin providing a renewable source of food for yourself, your family and your community. Tilapia is the most popular option for at-home fish farming, according to fishbreedingfarm.com. As with any new venture, there are initial costs to get started, but fish farming quickly becomes a profitable way to supplement your income and create a renewable food source.
First, determine where you’ll set up and how large a farm you want to maintain. It’s possible to grow both plants and fish indoors. To do this, for example in a garage area, you will need proper space, grow lamps, as well as the necessary electricity, water supply and drainage systems. For outside farms, it may be necessary to rent a tractor to clear land for larger operations.
Consult with a supplier and purchase the proper tank structures, water supplies, bio filters, oxygen injectors and food. To simplify matters, it may be possible to purchase a kit that includes a fish tank, a grow bed, all of the growing media, pumps, the plumbing needs and the food for the fish. A kit like this may cost around $2500 for the individual just getting started, according to treehugger.com.
For fish to thrive, it’s vital you maintain a specific level of cleanliness; this means no foam, dirty water or suspended solids in the tank. Additionally, feed your fish a high-quality feed to ensure they grow properly and maintain good health.
As a sustainable source of food, aquaponics may be the ideal place to be. Done right, it yields high-quality, nutrient-rich food and provides for greater health and security—and potentially a profit, too.
Jason Mcbride, the author of this article, supports green initiatives and helps organize recycling programs in his native Denver.
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