Glossary

The area of soil, growing medium, or hydroponic system where plant roots are present and absorb water, nutrients, and oxygen.

The transfer of pollen from the male reproductive parts of a flower to the female reproductive parts, leading to fertilization and seed production. Some indoor crops may require manual or alternative pollination methods.

The physiological and developmental responses of plants to light, including processes such as stem elongation, leaf expansion, flowering, and pigmentation.

Decomposed plant or animal materials that are rich in organic compounds, providing nutrients and improving soil structure and fertility in indoor farming.

Essential nutrients required by plants in trace amounts. These include iron (Fe), manganese (Mn), zinc (Zn), copper (Cu), molybdenum (Mo), boron (B), and chlorine (Cl).

Essential nutrients required by plants in relatively large quantities. These include nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), and sulfur (S).

A holistic approach to pest management that combines various techniques, including cultural, biological, and chemical control methods, to minimize pest populations while reducing environmental impacts.

The process of crossing two different plant varieties to create offspring with desired traits, such as improved yield, disease resistance, or specific characteristics.

Adverse effects on plants caused by excessively high temperatures, which can lead to wilting, reduced growth, or even plant death. Proper temperature management is crucial in indoor farming.

A structure with transparent walls and roof, designed to create a controlled environment for plant growth by trapping heat and light. Greenhouses are commonly used for year-round indoor farming.