Getting close to harvest. Any tips?

Hello.. Hope you are well.. They both look n sound lovely.. Ok cuz they in separate pots just carry on feeding as u are.. I see they are 6 wks into actual 12/12 so maybe 2wks on gelato n 3wks on jack.. Im kinda in separate minds tho now tbh.. Avin a gud look at them they both look around same phase/stage in bloom.. The gelato girl looks fat but is that just her genes im now thinkin.. U see them every day so u'll know best.. Keep feeding as normal and in wk start to add pk boosters(sparingly) if u plan to use them.. Then start flush.. If in 1-2wks either of them are still showing active growth and fresh white pistils all over plant still just add an extra wk on her schedule.. If 1 starts getting 2/3rds brown pistils n u can check trichs n looks gud(mostly cloudy, few amber) then flush her n carry on with normal feed on other-get ur humidy as low as possible in last wk/flush.. Stay safe n gud luck.. 👍🍀