Sitrus Berry

When held by a POKéMON, it will be used in battle to restore 30 HP.

FireRed

Five Island (hidden)

Hidden

Route 23

Hidden

Route 6

Hidden

LeafGreen

Five Island (hidden)

Hidden

Route 23

Hidden

Route 6

Hidden

Emerald

Route 118

Ground

Route 118

Ground

Route 119

Ground

Route 123

Ground