Hello! I was a member several yrs ago and life got in the way-- computer crashed, added more hives, moved to the farm--and now I am rejoining my favorite sites... I have 7 hives and just ordered the construction of my first Top Bar Hive... As usual, "I have my wooden ware in front of my knowledge"..I know NOTHING about TBH... BUT I did the same thing with my first hives and it worked our pretty well...LOL