| UV | Ultraviolet light |
| RB | Royal blue light |
| B | Blue light |
| G | Green light |
| R | Red light |
| FR | Far-red light |
| IR | Infrared light |
| 3K | White light, 3000 K temperature |
| 10K | White light, 10,000 K temperature |
| 30K | White light, 30,000 K temperature |
| A | Amber light |
| F | Full-spectrum light |
| Chl a | Chlorophyll a |
| Chl b | Chlorophyll b |
| TMP | Tris-minimum-phosphate medium |
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