Photosynthetically Active Radiation Sensors (PAR) Brochure

Measure the light needed for growth with the PAR sensor. Plants cannot grow without light in the Photosynthetically Active Radiation (PAR) spectrum. Together with CO2 and water, PAR is the main factor necessary for photosynthesis. The more PAR a plant receives, the more potential that plant has for growth. A PAR sensor is a quantum ...