One of your Pokemon must know cut and then you go up to the tree and press a to use cut to cut down the tree
Chat with our AI personalities
after beating first gum leader go down near the Pokemon center is a haus go there and talk to the guy. then cheq your bag in HM&TM and use cut. when you do it you can do it.
Have one of your Pokemon use the move Cut.
bidoof and bibarel can cut trees
You get HM01 Cut from Ilex Forest. Use that to cut down trees.
You have to get the hm, then, you have to beat bugsy, the Azalea town gym leader. After that, teach it to one of your Pokemon so you can cut down trees.
HM01 Cut