If you go to Mt. Moon, you will eventually exit on a place where there will be a small pond. If you go there at night, supposedly there will be a group of clefairy that encircle the pond. Talk to the people living in the house near that pond for more information.
Chat with our AI personalities
Clefairy,Nidorino,Nidorina,Jiggypuff.That's all I can think of.
Clefairy cannot evolve into Clefable by leveling up in Pokemon FireRed. The only way to evolve Clefairy is by using a Moon Stone on it.
Clefairy's Egg Group is Fairy, so any Pokemon with the same Egg Group can breed with Clefairy, including Ditto, which has its own Egg Group.
You have to trade a Clefairy from Leaf Green or Fire Red.
Mt Moon- 1F+2F, 5% chance of encountering a level 8 Clefairy. Safari Zone-Meadow (night)- Level 18 Clefairy. Safari Zone-Meadow (3 Peak objects)- Level 42 Clefairy.