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Hydroponics Essay Topics & Paper Examples

Hydroponics on Lettuce Production

1. Preparing the Starter Plants Two weeks before planting, you will need to prepare the seedlings for the hydroponic garden. In the root cubes, place one lettuce seed and leave them in a dish of water for two weeks. In that time, the seeds should sprout into little seedlings. Be sure to always have the cubes in a dish of water. Don’t let them go dry. 2. Choosing and Preparing the Container for Planting The best containers to use for hydroponic gardening are dark colored plastics. The darkness will keep algae from growing in the water. You will want to keep the algae away because an overgrowth of algae will take all the nutrients away from the plants. If you…

Hydroponics & plant

The gardening of plant, its cultivation in nutrient solutions other than soil by means of mixtures of the necessary nutrient elements dissolved in water is called hydroponics. This was used by plant physiologist in 1930’s where it begun as an outgrowth technique used in plant nutrition experiment. Recently there are two methods that is used one is a process in which plant will grown on permeable materials like sand, gravel, peat which serve as wick to pass on the nutrient solutions to the roots. There are some culture techniques for hydroponics; the most convenient method typically used in business of hydroponics is sub irrigation trays in which plant are to be grown, such trays will be filled with coarse materials…