Ducts of metal for ventilating installations; Plant hangers of metal for suspending plants; all of the forgoing for use with non-marijuana plants and cannabis plants with a delta-9 tetrahydrocannabinol THC concentration of not more than 0.3 percent on a dry weight basis | Air circulation systems, comprised of ventilation devices and control devices, namely, electronic control circuits for electric fans, and climate control systems consisting of ventilation control devices and remote controls for ventilation devices, for use in vertical farming for the growth of cannabis plants with a delta-9 tetrahydrocannabinol THC concentration of not more than 0.3 percent on a dry weight basis and non-marijuana plants; Controlled air circulation systems, comprised of ventilation devices and control devices, namely, electronic control circuits for electric fans, and climate control systems consisting of ventilation control devices, and remote controls for ventilation devices for use in vertical farming for the growth of cannabis plants with a delta-9 tetrahydrocannabinol THC concentration of not more than 0.3 percent on a dry weight basis and non-marijuana plants
Ducts of metal for ventilating installations; Plant hangers of metal for suspending plants; all of the forgoing for use with non-marijuana plants and cannabis plants with a delta-9 tetrahydrocannabinol THC concentration of not more than 0.3 percent on a dry weight basis
Ducts of metal for ventilating installations; Plant hangers of metal for suspending plants, all of the forgoing for use with non-marijuana plants and cannabis plants with a delta-9 tetrahydrocannabinol THC concentration of not more than 0.3 percent on a dry weight basis | Air circulation systems, comprised of ventilation devices and control devices, namely, electronic control circuits for electric fans, measuring and control devices for air conditioning technology, and climate control systems consisting of digital thermostats, ventilation control devices, and remote controls for ventilation devices, for use in vertical farming for the growth of non-marijuana plants and for the growth of cannabis plants with a delta-9 tetrahydrocannabinol (THC) concentration of not more than 0.3 percent on a dry weight basis and exclusively for use in making hemp and cannabidiol (CBD) products; controlled air circulation systems, comprised of ventilation devices and control devices, namely, electronic control circuits for electric fans, measuring and control devices for air conditioning technology, and climate control systems consisting of digital thermostats, ventilation control devices, and remote controls for ventilation devices, for use in vertical farming for the growth of non-marijuana plants and for the growth of cannabis plants with a delta-9 tetrahydrocannabinol (THC) concentration of not more than 0.3 percent on a dry weight basis and exclusively for use in making hemp and cannabidiol (CBD) products | Air filtering apparatus for regulating vertical farming environments for the growth of plants, inclusive of cannabis plants with a delta-9 tetrahydrocannabinol (THC) concentration of not more than 0.3 percent on a dry weight basis exclusively for use in making hemp and cannabidiol (CBD) products; air sterilizing apparatus for regulating vertical farming environments for the growth of plants, inclusive of cannabis plants with a delta-9 tetrahydrocannabinol (THC) concentration of not more than 0.3 percent on a dry weight basis exclusively for use in making hemp and cannabidiol (CBD) products; carbon dioxide infusion apparatus comprised of gas injectors for regulating vertical farming environments for the growth of plants, inclusive of cannabis plants with a delta-9 tetrahydrocannabinol (THC) concentration of not more than 0.3 percent on a dry weight basis exclusively for use in making hemp and cannabidiol (CBD) products, by directing carbon dioxide toward or around subject plant matter or subject growth medium supplying nutrients to subject plant matter, by injecting or mixing carbon dioxide into air dispersion ducts for distributing and dispensing air toward the subject plants
