A question from a fellow grower:
This is a pic of the blueberry autos. One has had some LST and the other 2 have had nothing done. The other one is one of my experiments. The light cycle has been 24/7 with day time temps being, on average, 25-30deg Celsius and the humidity about 40-60% and night temps getting down to about 15deg C. I am running a 315w CMH which can be and has been bumped up to 355w. I am using Mills nutrients on a flood to waste feeding schedule and have just started with the bloom feeding cycle. I do not have a truncheon so I don’t know my EC or my PPM. The PH is always between 5.8 and 6.2 as per instructions from the nutrient producers and I even make sure the temp of the nutrients is at least ambient to the tent. I am using a coco perlite blend medium in 3 gallon pots.