Late Season Canada Auto Experiment

She is beautiful! Seeing her purple blooms and healthy green foliage sprinkled with frosting seems a solid protest to the autumn browns, greys and reds outside. A strong sweet smell wafts from our greenhouse across the yard. The days are certainly getting shorter. She gets about 9 hours of direct sunlight but certainly the intensity is decreasing daily. I am thinking 3-4 weeks to go, but time will tell. Decreasing nightly temperatures are in season, dipping below freezing each night. I have been steadily increasing the water storage volume in the greenhouse and have a dozen more surplus buckets headed my way soon which will certainly help to buffer indoor temperatures overnight. For feeding, just the ocean mix and surge plus set to 6.0-6.25 pH.