I havetried and failed so many times at growing this way that I went back to dirt. I still keep trying, but dirt works best for me....Great Job Mike💞💞💞
Pump water and nutrients up into the topmost jug. It should flow through each of the others in turn and into the crate at the bottom to be filtered and restored and pumped back up. Common to use gradiated sedimentary filtration instar of membranous or fibrous or charcoal. Many people add live fish into the sequence but that has its own difficulties.