PAR Spectrum Grow Lights - Set of 2
- Spectrum: PAR Spectrum (includes Red, Blue, IR, UV and White diodes)
- Power Rating: 20 W
- Length: 4 Feet
- 2 PAR-spectrum grow lights (20 W each) with inbuilt connectors
- 1 Power cable
Plants do not see the light the way humans do.
For humans, brightness matters. The brighter the light - the more useful it is to humans (for solving their problem of reduced visibility in low-light conditions). That is why all the meters designed for measuring efficiency of lights for human use measure lux - the brightness of light emitted from a light source.
For plants, brightness does not matter. They use the light wavelengths (photons) to carry out the process of photosynthesis. The more the ratio of photosynthetically active radiation in a light source, the better it is for plants (for solving their problem of creating food).
CityGreens brings to you a range of horticulture lights with a spectrum best suited for growing plants in indoor vertical farms. We use these lights to grow food in our farms. You can use them too :)