In between week 3 and 4, I potted up my photos in 15 gallon final containers. I pre-amended the soil using the same nutrient mix so the plants wouldn’t be shocked by more or less. The photos doubled in size over the last week in their little starter cups and showed exceptional growth. Will top dress with nutrients in about 3-4 weeks depending on plant signals. Also started light bend and secure training and topped main only once. Will continue training with plant growth.