Description: Programmable electronic data acquisition and control apparatus for environmental monitoring, environmental control, energy management, plant irrigation, plant nutrient management, alarm monitoring and alarm event management within horticultural production; agricultural machines, namely, cultivators in the nature of hydroponic plant cultivation systems; cultivation of plants for others; agronomic consultancy services relating to the cultivation of plants; agricultural advisory services in the fields of irrigation and fertilization; agricultural irrigation equipment, namely, agricultural irrigation units, watering machines for agricultural purposes