the process of growing plants in sand, gravel, or liquid, with added nutrients but without soil. the process of growing plants in sand, gravel, or liquid, with added nutrients but without soil.
References
- UN Environment (2019). Global Environment Outlook – GEO-6 : Healthy Planet, Healthy People. Nairobi. DOI 10.1017/9781108627146.
GEO-1-6
the process of growing plants in sand, gravel, or liquid, with added nutrients but without soil. the process of growing plants in sand, gravel, or liquid, with added nutrients but without soil.