Blue berry - veg cab/new small tent grow

Was suggested to flush because the yellowing could be lockout, both plants starting to yellow. Not too concerned at this stage, ph is right. Calyx are huge and sticky, pistols turning orange. Trics under microscope mostly clear with a few turning cloudy. I am aiming for 10-20% amber for harvest so 2 more weeks should be about right. The disaster of the week was a flood, yeah that was not pleasant to clean up. Desperately need wastewater upgrade so looking forward to harvesting!