Lst timing and tecnique

First of all my friend great looking grow :) In the short yes you are doing fine. Though I would suggest to try and tie the top of the plant down if possible rather than the bottom. You will find plants at this age are very malleable. They can bend without breaking quite easily once rooted especially in soil :) Try to split it out by nodes. So tie a new node down let another grow upto the light then rinse and repeat which ever direction you want most though will train a plant side ways in order to utilize as many side branches hence as many colas as they can. Low stress training it great for weeks 2 to 4 but after that the real money makers are in high stress training methods such as topping and lolipopping and ect :) Looking great anyway pal keep up the great work :) 👊