Bucket pvc chicken feeder10/20/2023 ![]() "The black soldier flies are a great source of protein. "We decided to make our own fish food because we didn't want to give them bought fish flakes - who knows what that's made of and we're growing food with it, so we don't really want those weird ingredients to be transferred into our food," Marion says. So, they now supplement the veggie cubes with larvae shells or even live larvae. Recently, they discovered black soldier flies breeding within their compost. Feeding the fish naturally, for freeįor the first few years, Alexis and Marion made their own fish food by blending food scraps with oats and freezing them into cubes that could be fed to their goldfish, one by one. "It's almost like the tide table - the bell siphon mimics the sea going in and out," Marion explains. ( Supplied: Marion Vigot)Īside from that one powered pump, the whole system runs itself automatically, simply using the pressure and weight of the water. Mostly found, foraged and recycled materials went into building an aquaponics system that can run itself. 6.Inside the wooden box is an automatic bell siphon - a device that leverages the forces of pressure and gravity to empty the water from the veggie bed once it reaches a certain level - dumping it, now clean, into the fish tank below.5.The water runs through the PVC pipe S-bends and into the wooden veggie box below, allowing all plants to soak up any remaining fish waste nutrients as they grow and thrive.4.A water pump sits inside this second bucket, to pump the now-cleaned water up to the very top of the aquaponics system and into the PVC pipe.3.Another piece of poly pipe connects this bucket to a second bucket, also containing bio balls for a second round of filtration.2.Inside the bucket are bio balls - essentially small plastic balls that allow water-cleaning bacteria to grow on them - which naturally filter out the solid fish waste.The weight of the water sitting in the fish tank slowly pushes water through the pipe into a bucket sitting outside. ![]()
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