I noticed the thermometer in the picture's reading 62 in the picture of the plant being grown under the LEDs. I'm assuming the HPS is keeping the other plant warmer. I know low temps can slow growth. Might help explain why the LED plant is growing slower. Just a thought.
Sk8orDie Reviewed by Sk8orDie on . LowRyder2 ~ HPS & LED For the standard reasons I wanted to try LowRyder2, since it has been reviewed as improved over the original. Also because I thought that a dwarf plant would be just the kind of pot plant that I needed for successful growth with the nature of LED grow lights being the way they are. It is now mid-course for these plants. The LED is about 5 weeks and the HPS is about 3.5 weeks. The HPS is a good standard growth of the plant and is well into starting buds. One female and one male, I thought that Rating: 5