If you use the bloom only for the whole grow you will have lots of deficiencies and very yellow leaves before you even switch to flowering cycle.
If you want to try it then go ahead but i have warned you about the outcome.
For veg you should ideally have something high in Nitrogen. As you can see from the NPK ratio that i gave you of the bloom nutes.
To just use bloom and boost is not going to get the best out of your plant.
If you really want to get the best that you can then there is an IONIC feeding schedule where it shows you all the various things you can use from growth technology.