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When plants are grown in water using hydroponics where do they get the extra hydrocarbon molecules from to grow new vegetation?

Question #149656. Asked by satguru.
Last updated Aug 16 2023.
Originally posted Aug 16 2023 6:18 PM.

hypatia415
Answer has 3 votes
Currently Best Answer
hypatia415
5 year member
220 replies

Answer has 3 votes.

Currently voted the best answer.
"Plants get carbon, hydrogen, and oxygen from air and water. The rest of the nutrients are from soil or in the case of hydroponics from nutrient solutions or aggregate media."

link https://extension.psu.edu/hydroponics-systems-and-principles-of-plant-nutrition-essential-nutrients-function-deficiency-and-excess

Aug 16 2023, 7:18 PM
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