Yellowing all over

The Yellow Is normal during harvest time this means that you have 2 weeks left max. By the way nice plant looking super 😍💪

Do not flush..........she is starving for potassium and phosphorous and probably a bit hungry for nitrogen too.

Excess nitrogen, you need to delve into pH and how organic nitrogen becomes available when soil organic matter is decomposed by soil organisms, through the process of nitrification. The rate of decomposition is strongly linked to pH. Nitrogen can exist in various charged states within different chemical compounds and in the nitrogen cycle in soils, where it can be found as ammonium (NH4+), or nitrate (NO3-), and other forms. Organic nitrogen typically takes a few weeks to several months to break down and become available to plants after application, with the exact timeframe varying based on several factors. Factors like soil temperature, moisture, and the type of organic material influence the decomposition rate. Nitrification is the process where ammonium (NH4+) is converted to nitrate (NO3-), As your plant no longer has the same need for nitrogen due to it being in flower, regardless, it is still being broken down in the medium, releasing far too many NO3-, skewing pH low. If you pH back up, the microorganisms will convert nitrogen much faster. The rate of nitrification is 20% at 6.2pH compared to 7.0pH. Nitrate NO3- is very mobile and can be easily leached out of the soil profile by water, whereas NH4+ requires a much more thorough leaching. Ammonium (NH4+) is a positively charged ion, and it's strongly attracted to negatively charged sites on soil particles. Wash it out as best you can; No more organic nitrogen 3 weeks into flower. Will buy you enough time to make it to harvest with good leech, won't get better but won't get worse. Best of luck.