catch a luvdisc, most of the time they will be holding a heart scale. fish for them. no, you can't buy a heart scale.
The heart scale is used as a payment for the move tutor, or you can sell them.
Catch a bunch of luvdisc they can hold heart scale.
You can find them underwater and if you catch a luvdisc they may be holding a heart scale.
to get a heart dive
In Pokémon Crystal (GBC), there is no Heart Scale item. The Heart Scale item was introduced to the Pokémon video games in Generation III (3) (Ruby/Sapphire/Emerald). Thus, you cannot get the Heart Scale in Crystal. There is no Generation II-III trading, so there is no possible way to use the Heart Scale in Pokémon Crystal Version, sorry!
There's a man in Fallabur town who will re-teach a Pokemon a move for a heart scale. But you must find a heart scale, they are in several places on the map but are mostly in or near water.
move tutor house one heart scale - one move taught
you can buy a heart scale at the pokeathalon for like 200 pts. but only on certain days
you use it for the move maniac who reteaches your Pokemon a moves for one heart scale
Heart scales are found in cianwood? i never knew that! you can get heart scales in the pokeathlon too. also a guy in blackthorn will trade a heart scale to make Pokemon remember moves
i know