We have found that if we don't make a specific Family Home Evening night dedicated to Father's Blessings before school that they don't happen, so we dedicate one Family Night a year for that purpose.
A father's blessing is a special time. It allows our children's father to receive revelation for his children and it gives the children a feeling of comfort and peace before school starts. It also is a guaranteed time for everyone to build a relationship with our Father in Heaven, on an individual basis and as a family. And since we are building our family an individual at a time with blessings, we DO grow stronger as a family.
But what about homeschooling? Does that change things? Nope. Well, mostly nope. I am guessing it changes the things discussed in the blessing, because circumstances would be different, but mostly, we feel it's still important to grow as a family whether its public school or homeschool. And they will be studying and learning, and could use that extra reminder that God is proud of their choice to do so.