Dec 26 , 2019
How to Measure Horticultural Lighting Levels: PAR, PPF, PPFD, and DLI
To choose your horticulture lighting, it is essential to understand and know the metrics of the field. These will be useful to you in achieving your production and growth objectives. You will cross paths with certain measures such as: Watt, Lumens, LUX, PAR, PPF and PPFD. Indeed, they are related to lighting, but not all are valid for horticultural lighting.