Retired veteran Donald Holmes of Old World AquaFarm talks about growing root vegetables efficiently and how an efficient root system works, as well as his unique filter systems.
Donald currently lives on an 11-acre plot of land, 2 acres of which he’s built into the Old World AquaFarm. Aside from root crops, he is growing a couple hundred fruit trees, has a 2,100-sq.ft. greenhouse for research and a 2,400-sq.ft. barn for manufacturing. Established since 2008, Donald has been personally funding the Old World AquaFarm primarily for research and soon, taking on his plan to go commercial!
Listen in as we talk more about self-cleaning filters, systems and automation, fish tank system, "new nitrogen," and the advantage of using a long, narrow fish tank. He also discusses utilizing fish patterns to maximize their growth, efficient use of pumps to avoid clogging, aeration techniques, recycled plastic bottles as biofilter and PittMoss (an environmentally sustainable alternative to peat moss!). On the plant side, learn more about growing awesome tomatoes, honey coating for root growth stimulation, misting system, plastic rafts, and criteria for growing your own plants.
