Date of Publication :18th April 2018

Abstract: Cultivation, adding up to an important aspect in GDP (Gross Domestic Produce), has been affected tremendously over the past few decades due to the use of chemicals. Due to rapid urbanization and industrialization, arable land under cultivation is decreasing enormously. Hydroponics is a method of growing plants purely using water and nutrients, without soil.The system facilitates the growth of multiple crops under AVR controller. Necessary supplements for the crops are provided based on the inputs obtained from the pH sensor and Temperature sensor and also Humidity sensor are used and also solenoid valve and relay are used in system

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