The stretch this week was impressive! I continued to top off the nutrient solution daily; adding about 2L per day to the bucket. This tent is getting crowded, and I now know that 5 plants is too many in a 5 DWC set up. From now on, I think I will keep it at 4 plants or less. I started seeing signs of bloom towards the end of the week, and I'm not noticing any problems, aside from humidity. I added two small dehumidifiers and I'm keeping the tent open in order to keep the humidity down. So far, I'm able to keep it a about 55, with a LOT of air flow from fans. I'm having a lot of fun, although I will admit this is a little more work than I was expecting.