Fly to heart-home city there are 3 paths go to the path going down and keep going down and you should see it
The Trophy Garden in Pokemon Diamond is located behind the Pokemon Mansion on Route 212. Many rare Pokemon may be encountered and caught only in the Trophy Garden.
its in the mansion to the south of heart home
Go to the trophy garden in the pokemon mansion
You can get it if you go to the Pokemon Mansion and run around in the grass in the Trophy Garden.
It is probably a cheat
You can catch a Krickitot at Mr. Backlot's Pokemon Mansion in the Trophy Garden.
Mt. Coronet and Trophy Garden (the garden behind the mansion near hearthome city)
To find a Pikachu in Pokemon Diamond, go to the Pokemon Mansion. Go to the Trophy Garden. At random, a wild Pikachu will appear.
To find a Pikachu in Pokemon Diamond, go to the Pokemon Mansion. Go to the Trophy Garden. At random, a wild Pikachu will appear.
To find a Pikachu in Pokemon Diamond, go to the Pokemon Mansion. Go to the Trophy Garden. At random, a wild Pikachu will appear.
you can get an eevee sometimes in the trophy garden in the back of the mansion below Hearthome. the owner of the mansion will ask you two quetions, anwer yes to both and he will tell you what Pokemon he saw out in his trophy garden. :)
Go to the Trophy Garden which is in the Pokemon Mansion. porygon is rare in Pokemon Diamond, so using the Poke Radar would be easier.