what is it called when no soil is used to grow plants?

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what is it called when no soil is used to grow plants?

like to grow them without water or to grow them underwater. it is a new study and i forgot what it was called.

2007-02-18 18:31:15 · 4 answers · asked by Spikey lover 1 in Science & Mathematics ➔ Botany

4 answers

Definitions of Hydroponics on the Web:

The growing of plants, especially vegetables, in water containing essential mineral nutrients rather than in soil.

2007-02-18 18:37:13 · answer #1 · answered by Anonymous · 0⤊ 0⤋

Hydroponics.

2007-02-18 18:35:40 · answer #2 · answered by Anonymous · 0⤊ 0⤋

Hydroponics uses only rocks and water... no soil.

2007-02-18 18:35:30 · answer #3 · answered by love_2b_curious 6 · 0⤊ 0⤋

hydroponics

2007-02-18 18:39:59 · answer #4 · answered by Laur 3 · 0⤊ 0⤋