11 Apparatus for lighting, namely, cultivation lamps and parts thereof, namely, high pressure sodium (HPS), metal halide, plasma, light emitting diode (LED), neon lamps and light bulbs, light reflectors, sockets for electric lights and lamp bases; apparatus for heating, namely, gas heaters for agricultural and horticultural use, electric radiators for agricultural and horticultural use, electric heating fans, electric space heaters, Electric floor heating systems, namely, cables, electric mats and sensors for floor heating systems sold as a unit, carbon dioxide generators, namely, generators used to enhance carbon dioxide levels in order to promote plant growth in greenhouses or other enclosed spaces, grow cabinets in the nature of a closed environment with lights, exhaust system, aeroponic misting chamber and automated control system; apparatus for steam generation, namely, steam generators, steam valves; apparatus for ventilating, namely, ventilating fans for agricultural and horticultural use, ventilation shafts, extractor fans, suction fans, air ionizers for agricultural, horticultural and household purposes, industrial air filter machines, air filters for cleaning air for agricultural, horticultural and domestic use; apparatus for water supply, namely, water reservoir tanks, Hydroponics grow box and growing chambers in the nature of a closed environment equipped with lights, an exhaust system, growing container, odor control system, ventilation hoods, automated irrigation systems comprised of a flood and drain system comprised of dual pumps, an adjustable drain, water sensor, water aerator and reservoirs, nutrient solution, seeds, fertilizers and substrates sold as unit and structural parts therefor, Water treatment equipment, namely, reverse osmosis units, Irrigation spray nozzles, nozzles operated by ultrasound to create a mist of water to humidify plants, ebb and flow tables, namely, parts of hydroponic systems sold individually or as part of the kit, comprised of the tray with growing medium, reservoir and a timed water pump to enable the growing medium to be regularly flushed with nutrients and air