Hydroponic growing systems in the nature of a closed environment equipped with lights, exhaust system, hydroponics growing container and odour control system; hydroponic plant cultivation apparatus sold as a kit comprised of light emitting diode (LED) plant growth lights, grow cabinets in the nature of closed environments with integrated water delivery chambers and automated controls therefor; kits comprising plant pots, modified to suit hydroponic applications; hydroponic plant growth kits a...