Looks good so far, take care not to over do the watering and you should sail on through this.
In a couple of weeks...
If your root system is visible at the bottom of the container and your foliage is not as green as you think it should be but is otherwise doing fine go up a little bit on the ppm, by around 100 or so.
Then look again every week, and adjust again.
In your second to last week cut nutes to 1/8 strength.
In the last week just use pHd water till you cut them down.