July 20: smoke arrived this morning to go with our heat wave. Awesome. Extra watering, misting air, and wetting the sides of the grow bags with hose water to keep things cooler and hydrated. So far so good in the heat.
Did foliar spray of Extreme Blend and potassium silicate.
Also note that for all my grows I use apple cider vinegar for pH adjustment and a Dr Bronners liquid soap as a wetting agent (surfactant).
Euphoria is doing great, but to ensure that it finishes early enough for this latitude (53N) where the UV light gets very weak after mid-August, I’m starting the force flowering tonight. Already starting to flower but I want a strong flower set and as much flower growth under strong sunlight as possible.
Force flowering schedule is 2-3 weeks of in dark garage at 9 pm followed by 730 nm far red light and then back out at 7 am. The light initiates dark mode 2 h faster so it’s like having a 26 h day. Good trick use as a bloom booster, also moves up the finish 2-4 weeks. So, 10+2 is 12 h dark and 14 h daylight. Might sound bogus but it works.
July 21: first night of force flowering caused a big stretch. Notably stretched after darkness in hot garage overnight. Hot outside overnight too but was much hotter inside garage and recorded here as 24 C. Seems okay and high overnight temperature might be ideal at this early flowering stage. Warm overnight temperatures continue for a few more days.
July 22: record hot overnight low forecast for tonight of 24 C and feels like 27 C with humidity. Wow, that is really incredible for here and 13 C above historic average.