Hulk Chill Pheno Hunt

Yesterday I topped dressed with worm castings,4-4-4 All Purpose, and 2-8-4 Power Bloom in preparation for the flip to 12/12 light schedule. Today, after defoliation, bending, and weaving the stems through the trellis, the light is now 24 inches from the canopy at 70% power resulting in a ppfd ~550 at the canopy. The 2 big plants are drinking at least 2L/day now. Giving them a liter at lights on and another liter midday with no runoff. Between the LED and the coco based medium, I continue to struggle with an apparent cal-mag deficiency which is why I've been adding Cal-Mag Plus to the water with a PH between 5.8 & 6.4. Will restart foliar feeding tonight in the hopes that it clears up before the start of the flowering phase. I've been decreasing the light period by an hour/day over the past 5 days. Tomorrow will be the first day of 12/12. It's been a long veg period due to the issues with bugs and my killing two of the original plants with, but I need to initiate flower if I have any hope of chopping these plants before the end of August. Wish me luck!