Added half a teaspoon bone meal to both with their water (added to the soil before watering) the mix they're in is fairly low on nutes, so I wanted to add some slow release to help with their early life. I'll provide them a more nutritional mix when I transplant them next week probably. So far the plan is to transplant next week and top them the week after, hopefully that'll not stunt them too much. Training (lst) would start the following week.
1/25/21: Transplanted them the 23rd, thought I'd lose rainbow after a rather poor transplanting job, but they're still growing well. Grow mix is 4 parts worm castings, 3 parts manure/compost, 1 part top soil, 2 parts sphagnum moss, 1 part perlite. I also added 1 cup bone meal and half a cup blood meal. Plants are doing well, watered with molasses water today.