this is an example of topping at the 5th node:

here's the first blueberry I topped and tied. Actually a bit of a mistake, as I was just trying to LST her using the crushing technique and I offed her head. Woops These pics are in succession. The final pic is of her in the beginning stages of flower. I'm harvesting this sunday--she's ok but I have my eye on two others as potential moms...