An agricultural product distribution apparatus includes a primary productcontainermounted on a product cart and a secondary product container. A metering deviceand aprimary inductor assembly are mounted to the primary product container and acontrolsystem controls dispensing of products from the primary product containereither throughthe metering device directly to furrow openers, or through the inductorassembly to thesecondary product container and then through a secondary inductor assembly todownstream singulating meters. The secondary product container can be mountedon theimplement frame or the product cart. A plurality of primary product containercan bemounted on the product cart each with a metering device and primary inductorassemblysuch that each tank can dispense through either of the corresponding meteringdevices orprimary inductor assemblies.