Avoid commercial Queens, Treat less, Breed More
https://youtu.be/igYxvfj13RY
https://youtu.be/-vFYqZ7Ojwk You don't need to buy queens, the bees will make a new queen from eggs. This is the first step in starting your own line of bees. Splitting now will help you keep that over-wintered queen. I saw yesterday in my yard, the bees are scouting for a new nest location. Split now to keep your queen from flying away and have plenty of season left to build a strong colony from the split.
https://youtu.be/Z62UwOLfdMo
https://youtu.be/Z62UwOLfdMo
Pick a split method they all give similar results.