Red Diesel is by far the most vigorous plant in my tent. She also has a great structure with multiple branches, that are strong, and easy to LST

Two days ago I decided it was time to open her up a bit, so I took her out for LST, and pruned her in the middle to stimulate the growth of secondary bud sites. It worked quite well, and she's already growing new tops, that'll give me more yield in the end.

Before: