That i know of, you can't. It is a sinnoh Pokemon therefore you can only have it on pearl and diamond. Sorry.
Budew cannot be found as an Egg nor in the wild in Pokemon Sapphire. This Pokemon only existed in Generation IV and up.
Pokemon usually say what their name is. For example Pikachu says Pikachu when it talks, Budew says Budew.
Budew can be found in Ilex Forest and Viridian Forest.
Budew evolves in level 22 into Roselia...
You must have a FEMALE Budew / Roselia / Roserade, and a pokemon of the opposite sex, I would suggest getting a ditto, therefore whether the Budew / Roselia / Roserade is male or female, the egg will always turn out Budew.
Roselia
Have 1 Female budew and any male Pokemon then goto solaceon town Take the female budew and your male Pokemon and drop them off in the daycare.-note may take 1-2 days to work in Game days.Note the Pokemon will be whatever its mother was
Budew evolves via happiness. Depending on how happy it is, Budew could evolve at any level.
Budew is a hippie pokemon, and evolves with freindship. Personally I think the whole "evolve with friendship" is BS! Pokemon is just a waste of my f***in time!
Budew isn't avalible in FireRed and LeafGreen. It is a fourth generation Pokemon so it can only be found in Diamond, Pearl, Platinum, HeartGold, and SoulSilver.
Budew in Pokemon white and a flower Pokemon in the older Pokemon games
Budew is the pre-evolved form of Roselia. However, it is not introduced in Emerald, it is introduced in the 4th Generation games