You want higher N during veg, and higher P/K during flowering is a good rule of thumb, so those neuts will be good for the veg cycle. Once you start flipping into the flowering cycle reduce the amount of this fertilizer an add in something else that gives you more P and K, but be careful!
I use this method for my neuts:
Seedling: (Blood Meal mixed in the soil lightly, nothing but straight water)
Veg: 3:1:1 ratio of NPK
Flower: 1:3:2 ratio of NPK
Just follow the instructions for the fertilizer based on the size of area you are giving neuts too, alot of people overneut their plant, so if anything underneut it and slowly bring up the PPM. If you start with good potting soil it probably has neutrients in them to begin with, so you dont need to start adding much in for a good month or so, and gradually add neutrients.