PLANT GROWING TENTS; PLANT GROWING TENTS INCLUDING THERMALLY PLASTICIZED FLOOR, CEILING GRID FOR MOUNTING LIGHTS, FANS, AND FILTER BRACKETS; PLANT GROWING TENTS PERMITTING THE ADDITION OF ACCESSORIES SUCH AS LIGHTS, FANS, AND FILTERS [ ; PLANT DRYING TENTS; PLANT DRYING TENTS PERMITTING THE ADDITION OF ACCESSORIES SUCH AS HEATERS, LIGHTS, FANS, AND FILTERS ]