Grow Lights Traditional vs. LED, White vs Colors
I was just on Amazon.com looking at grow lights. I have the traditional tube grow lights; mine are 24" lights - three on one fixture. I think they have a light red spectrum, but I can't remember for sure.
I have some questions, however.
Which is better? Traditional or LED? Colored light or white light? What does blue light do as opposed to white and red? I had no idea there was such a selection of grow lights. I am just used to going to Wal-Mart and buying off the shelf. Where have I been?