Shortly after they were switched to flowering (after week 3) the plants continue to stretch and then start to develop their first flowers. Now in week 7 all plants have very nice flower clusters all over the plant and side branches. They have grown to 45 cm (=Shiva Skunk on left side) and 40 cm (Serious Kush on right side of aisle) in height respectively and all plants have a nice dark green color, which shows they are healthy and also that the Advanced Nutrients schedule works like a treat. The Q6W-Gen.2 LED-Lamps are now dimmed to 100% (=three green LEDs on the dimmer) and work on FULL POWER, which ensures full fledged flower production. Both varieties have now started to exude their typical aroma. The Shiva Skunk starts to smell musky and sweet, while the Serious Kush smells 'gassy' and 'fuely' like its OG-Kush heritage. The flower clusters on the Serious Kush appear to grow denser than the clusters on the Shiva Skunk.