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.
1 How long you veg your plants.  Marijuana plants will get larger and larger as long as you keep them on 18-24 hours of light a day. If you have a limited space and need smaller plants, switch to 12 hours of light to stimulate flowering early on. Consider strains that develop short stealth plants.