Plant containers and systems, namely, hydroponics units for plants, with accessories, and component parts of such systems, namely, trays, drains, reservoirs, porthole covers and tubing; hydroponics plant propagation unit, consisting of hydroponics growing containers with an automated water and nutrient dispensing system; modular hydroponics plant cultivating system not of metal, consisting of modular supports, plant grow cups, irrigation lines and nozzles, and pumps all sold as a unit and com...