Quote:
Originally Posted by svalli
. . . and the pure white LEDs should have plant friendly spectrum. Many of the LED plant lights are made for people who need to keep their plants in closets whole time, so I have a bit different needs, when I am using these just for seedling growth and not for bud production  .
Sari |
My understanding is that White LEDs are blue LEDs with a yellow emitting phosphorous
coating. What do you think of adding a yellow or more likely amber LED to the set up if you want to try more wavelengths?