Flushing for harvest

Mostly the references that the seed's bank give are normally indicative. By seeing on a macro analysis the buds are already good to harvest. So my opinion is to do a heavy flush right now. Take tto some place where you can irrigate a big time watering ( you can let the water run over the grow about 5 or more minutes) and after three days at maximum do the harvest. Most likely the cycle is complete but to next grow season you should have a little microscope to see the level of maturing of the trichomes and that evidence will show you if the grow is already set to harvest. Here is plain simple to watch by the pistils color a d much by the fact that all the pistils are already orange that the buds show you that is time for harvest. Do not absolutely start to do a flush of 15 days or so, with you grow already at this level, cause in 15 days only watering, you will spoil your weed's quality cause ovematuring will led to turning THC in CBG so your yeld will be a weed that will be heavy narcotic and less psychoactive and that's the thing that you don't want to occur. So a good harvesting and 420 always. Big hug

Look like fattening stage that bud will be fatter before ripen i would feed until they calyx swollen and that the last 1-2week of plain water

Dont do that!! Firstly the major bulking happens in those final weeks and by "flushing" early you will be simply starving the plant at the worst time. You only need to switch to water only 1 week before you plan to harvest , this means just give it water when it needs it dont drown them or try pumping gallons thru it as it does nothing to remove salts from the plant . the final week of water only will allow the plant to utilise starches from within its own leaves