Caucasian Seeds - Dali Auto

Few days into flowering and it got like 30% bigger than it was, but side branches of the side branches do not develop fast enough. Guess it is the result of FIMing. Please tell if anybody knows Due to FIMing the top of the plan divided into three branches and it grows really fast, one of the branches almost reached the light again The tip of the first leave started turning yellow, I think I'm gonna flush the plant this week to see what's up with Ph of the ground and after it add some nutrients Got the plant out of the box for a little sunbath and flushing. The weather will be hot through the whole week so it'll dry fast. Unfortunately Ph data showed that it's a lil high 7.2. Will try to lower it with coming waterings Few hours after flushing one of the leaves twisted bad. Have no idea why it has happened. Gonna observe this situation till tomorrow I guess it was a sunburn with drops of water because all the other leaves are good and the plant looks great