Pull them down to a 45° to start, trust me it works wonders, i havent done it in flower but i feel there is still 4 - 8 weeks left and it should fill in abit with 5× the branches increasing yield, photos show the secondary branches shooting up
Tie every branch down away from the stock to a 45° angle or so, your secondary branches will shoot up a bit but they will produce and you will increase your yield, you will not have to defoliate much for now as well this way. Looks like your 2-3 weeks in to flower on the one so there is time for...
And harvest selectively by harvesting sections that are ready. Im going to harvest my plants in 3 seperate maturitys to learn more about the right time, based on percentage of exterior trichomes
Looks like some is ready, those photos to me seem to make it look ready. Download a microscope app on your phone that works , you will be able to see closer, and clearer. Ive read alot and i believe 25% amber trichomes on the ouside of the flower is ready, there are 95% more hidden trichomes...
Looks good you should bend them over at a 45° angle attached to bamboo and all the other branches will slowly catch up and produce many more branches. It opens the plant up allowing even light distribution. Heres mine bent at that height.