Watering trees with the 5 gallon bucket method 

1/8 is good, i drilled i played around with 1 and 2 holes and 2 holes is the money. imo but yeah try 1 hole first and see if you like that rate of flow if not try 2!

Do. We need. To. Move. Buches around the trees? Cheers from Europe😊

2 or 3 1/8”holes at >2-3gpm. >2-3gpm is the appropriate rate.

⁠yes move in clockwise or counter clockwise each week time watering on more outside edge of root ball.