You can't 'catch' Venusaur. You can get Bulbasaur from Oak and evolve it twice, or you can do a trade. I know someone who knew how to catch other trainers pokemon, but I don't know how to perform it.
you cant catch venusaur in Pokemon blue you pick at the start of the game out of charmander bulbesaur and squirtle if you want venusaur you pick bulbesaur
You can't catch Regice in Pokemon heartgold.
Pikachu, Charizard, Blastoise, Venusaur, Snorlax, Lapras.
Answer: You can't catch a Blastoise in Pokemon HeartGold. You have to evolve a Squirtle.
you can catch sycther in pokemon heartgold in pokemon contests in Tuesday,thursday,and saterday.
You can't catch Rotom in heartgold.
you cant catch him in heartgold you can only get him in soulsilver
you cannot catch venusaur you need to trade it from someone
In HeartGold you can catch Kyogre.
I forgot the levels but here are the Pokemon Pikachu Blastoise Snorlax Lapras Charizard Venusaur
No, you cannot catch Regigigas in Pokémon HeartGold. or you can cheat...
You can only catch Vulpix in SoulSilver, not in HeartGold. You can catch it on route 36 and route 37.
you can you the pokeballs that you use to catch wild pokemon
To catch Pineco in Pokemon HeartGold, you have to use the move Headbutt on a tree in New Bark Town.
you cant catch it it is rare
In the place where you catch one.
You can't get Celebi in Pokemon Heartgold or Soulsilver.
yes you can catch every Pokemon ever made
You can't catch charmander in Pokemon heartgold but you do receive one as a Reward from Professor Oak after defeating Red.
You can catch Lombre in Pokemon HeartGold in the Safari Zone at a waterside area once you receive the National Pokedex.
You cannot catch Chimchar in Pokemon HeartGold. It can only be traded from a Pokemon Diamond/Pearl/Platinum game.you have to trade it or catch it is really rare in cerulean cave
You can catch Ekans in Pokémon HeartGold in the Safari Zone in the Marshlands area.
there is no Pokemon called croagoak
You catch them all....