Once you have gained the National Pokedex, Route 224 is unlocked. In Pokemon Platinum, there are a number of things which can be found here. Most importantly, Route 224 is where a large shining stone sits, which marks the entrance to Flower Paradise. If you bring Oak's Letter to this stone and engrave upon it your thanks, the path to Flower Paradise - and consequently, Shaymin - will be revealed.
Other than that, you can find the following items on Route 224:
- Sitrus Berries
- Bluk Berries
- Nanab Berries
- Wepear Berries
- Destiny Knot
- PP Max
- Razor Claw
- Repeat Ball
- Ultra Ball
You may also find the following Pokemon in the grass, or by Surfing or fishing:
- Floatzel
- Roselia
- Bellsprout
- Pelipper
- Gastrodon
- Gloom
- Weepinbell
- Beautifly
- Dustox
- Oddish
- Magikarp
- Gyarados
- Remoraid
- Octillery
- Luvdisc
- Tentacruel
Of course, your actions during your first visit will be somewhat controlled as you have to accompany Marley to get to Route 224. After she has left, you can find all of the above listed items.
route 224
Route 222 or 224.
You can get him/her on route 224
First, go to the Pokemon Leauge.Then, right above the Pokemon League is route 224
You find Shuckle on Route 224 after you get the National Dex and you have Pokemon Emerald inserted in Slot 2 on the DS.
go to the link in the related links under this question
lapras
on route 224 or in spring path. they are not very hard to catch.
You can't access Route 224 until professor Oak upgrades your Pokemon. Then go east of Victory Road. Route 224 is the eastmost Route in Diamond Pearl and Platinum.
route 224. {flower paridise}
route 224........... but i think you can also get one at the fight area
the flower paradise on route 224