Anyone growing plants without soil using hydroponic systems, whether at home or on a farm, is called a hydroponic farmer or home gardener. They manage plant nutrients, water and light in controlled systems. Class 8 Vocational Education Kaushal Bodh Project 1 ...
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TDS measures the amount of dissolved minerals like salts, nutrients and ions in water. In hydroponics, TDS levels help check if the plant is getting the right amount of nutrients for healthy growth. Class 8 Vocational Education Kaushal Bodh Project 1 ...