Yes your rival will if you choose squirtle, i have a venusaur.
Trade 1 from another player or migrate a bulbasaur, ivysaur or the venusaur from leafgreen or firered
You must migrate Venasaur from FireRed/LeafGreen to Diamond.
you cannot catch venusaur you need to trade it from someone
You'll need to evolve Ivysaur to obtain Venusaur.
Your rival will get a venusaur only if you chose squirtle as your starter i believe he will get one when he is at silph co, other than that to see or get a venusaur a friend with firered or leafgreen needs to give you one.
If you chose Charizard then there is no way to get venusaur unless you have an AR or you trade from another game. I suggest trading from another game if you can just because it will grow quicker.
Venusaur is a Pokemon. It is the last evolution of the Pokemon Bulbasaur.
in the rock tunnel, outside of lavender. there is some chick in a green outfit about half way through it.
(Leftovers) -Sleep Powder -Substitute -Leech Seed -Giga Drain Excellent moveset,
You can't catch Venusaur on Firered, but you can get Venusaur by choosing Bulbasaur as a starter then training it. You can trade it (from someone who chose it as their starter) or you can use AR or Gameshark to catch one. If you know someone who chose one as their starter but don't wanna give it away you can ask them to breed it with a ditto and give (trade) you the egg. It will hatch into a bulbasaur =)
venusaur!?
Venusaur is a Grass and Poison type pokemon.