Gelato and blue diamond cookies grow

Hellow fellow growers (day 50) took some juicy sticky bud dslr pics outside while i was flushing my plants been flushing for about 1 week not fully today i flushed all plants with about 3 gallons of phed to 6.5 cold water i can see the fade coming. The tips of the leaves on the bud are turning purple sativa hybrid one was smelling musty outdoor i can smell it proabbaly 4 feet away from me. Smells like that iconic cookies smell and skunky while the indica one smell is more on the side of cofee citrus waxy pepper smell. Im thinking of chopping her down around day 56-63 mark ill just watch my plants and let them tell me when there ready . Im seeing mosty cloudy trichomes i dont want alot of amber last time i did that and the bud was frosty but didnt look the best and always made me sleepy. my theory is that cloudy trichomes mean when theyre ready and you cant make a sativa plant have a indica high by waiting till 50 % trichomes are amber i believe there ready when they visually look red golden hairs and all and mainly have a all cloudy trichomes and maybe a few ameber but way to much amber is just sleep medicine. I believe i have the gelato #41 buds are frosty but somewhat remian light green but the leaves turn purple. This is the last stretch and i waited long but its the name of the game should get a decent yeild buds are pretty big already and its the first week of the last push of the plant building more weight and trichome. Even got a branch that has almosted snapped but the branch treated it like a lst and kinda popped up with a hump in the stem. Im also getting worried that the whole thing will topple over before i fully flush it but if thay happens then i guess it mean for me to chop. Happy growing 😁🤘🏽✌️🏽 Any hate comments and trolls accepted 😂 just playing any tips on flushing or anything grow related to up my game or tricks will be appreciated !.