First you have to use the honey in the honey trees and wait a few hours. Then it will take effect and you'll see the tree shaking. When you check the tree a Pokemon will appear. But in the case of munchlax you have to check the tree by morning, because only at morning it will appear. Anyway is a little difficult, but is the only way to find it at wild. So you have to be patient to get one!
Tyson have a Munchlax on Pokemon Pearl
you dont, only on dimand. trad!!!
Get it from a honey tree
you find one in/near ethernia forest cause thats where i got mine.
Diamond and pearl and also Munchlax is in the mystery dungeon games
you cant munchlax is knew on the Pokemon diamond and pearl national dex.
Munchlax is a 4th Gen Pokemon and therefore made its debut in Pokemon Pearl and Diamond. It can also be obtained in every pokemon game that came after that.
Your rival will have a Munchlax when you battle with him against Mars and Jupiter 2 on 2.
In Diamond and Pearl, you can find one in the Honey tree near Valley Windworks. As for Platinum, I don't have it.
You can find Munchlax by putting Honey on Yellow trees. After you put Honey on the tree wait 12 hours then check the tree. If your lucky, you'll find Munchlax.
there is not a certain honey tree that you find munchlax just keep on trying.
your rival has a munchlax when u vs Jupiter and mars in spear pillar