Upping the light schedule has really made a difference to the growth rate. The mandarin punch auto has started to flower and stretch, it's still a small auto but I am at least dealing with a few tops. The lemonade OG auto I started only a couple of weeks ago when I realized the mandarin punch wasn't going to fill the space. This is a steep learning curve for me and now think the next grow should be regular feminised as I'll be able to train the plants to fill the space before going to flower.