We’ve used Abeka for reading/phonics skills for all four of our kids and it has worked really well. For first grade I also add in the AAS spelling lessons because I like how they teach and drill phonics rules, but you could also use Abeka spelling if you’re already using them for reading. They kind of go together which can be helpful 
I also have a video review of Abeka reading here, this one shows the kindergarten readers, but the concepts are the same for most of elementary grades: