Guide to Customizing Light Spectrum for Horticulture
Full Spectrum White LED offer a great spectrum for growing plants. There is no perfect spectrum. Standard 3000K spectrum works great for flowering and you do have to change the spectrum.
Changing spectrum can have photomorphogenesis effects and response may differ between different plants and during life cycle of plants. We will add add some QB11 660nm Deep Red and 450nm Blue to white LED Quantum Board QB 288 and see how spectrum changes.
Mixing QB 288 3000K and QB 11 Deep Red
QB 288 3000K
QB 11 Deep Red
94.5 Watts QB 288 3000K + 5.5 Watts QB 11 Deep Red
90 Watts QB 288 3000K + 10 Watts QB 11 Deep Red
88.5 Watts QB 288 3000K + 11.5 Watts QB 11 Deep Red
83 Watts QB 288 3000K + 17 Watts QB 11 Deep Red
Mixing QB 288 4000K and QB 11 Deep Red
QB 288 4000K
QB 11 Deep Red
94.5 Watts QB 288 4000K + 5.5 Watts QB 11 Deep Red
88.5 Watts QB 288 4000K + 11.5 Watts QB 11 Deep Red
Mixing QB 288 3000K and QB 11 Blue
QB 288 3000K
QB 11 Blue
93 Watts QB 288 3000K + 7 Watts QB 11 Blue
86.5 Watts QB 288 3000K + 13.5 Watts QB 11 QB 11 Blue
