Nice, lst looks good, now just continue to follow the diagram and when there are a few more internodes then start to wrap it around the pot.

Your 10-15-10 is good for flowering, high in phosphorous. You need fert high in nitrogen for veg. Go to home depot and they have a lot of miracle grow fertz that you can get that are high in nitrogen. Fox farm products are good as well. I use all three and they seemed to have worked for me. If no stores have it around you, a lot of places online have it.