Yes, Global Warming really is happening, and the evidence is overwhelming. September 23 at 5:26am Â·. Rignotâs team found that Greenland's glaciers flowing into the ocean are grounded deeper below sea level than previously measured.
If you want your marijuana plants to start pre-flowering just change the light cycle to 12 hours on and 12 hours of complete darkness. Why does this work, well letâs think about how plants are in their natural environment.
With six hours of darkness or less, the plants will continue to grow in its vegetative development as if they were experiencing an extensive summer season. When it is deemed time for the flowering process to start, the light pattern is changed to 12 hours on and 12 hours off. Increasing hours of continuous night signal the plants to respond as if the Autumnal equinox is approaching and begin to flower marijuana.