You don't, the 8 TMs for Heart Gold are as follows
Cut
Fly
Surf
Strength
Whirlpool
Rock Smash
Waterfall
Rock Climb
However Seels and Dewgongs learn it at Lvl 41
The HM - Dive , does not exist in Pokemon Leaf Green and Fire Red .
So , you cant get it .
Dive is a move tutor move in Pokémon Platinum, HeartGold, and SoulSilver.
u get it by going to himulai city and talk to every person there
you get it from stevens house
Someone will give it to you in a cutscene
Where solana house
She doesn't give you Dive no one does that HM doesn't exist in leafgreen.
you have to teach it to a water Pokemon and then go to Pokemon, select the Pokemon you taught it to and you can dive.
You get the abilty to use the move Dive from Tate and Liza in Mossdeep and then you can teach your Pokemon to Dive! X3 POKEMON-1001
The short answer is no. There is no Dive, HM 08, in Pokemon FireRed.
Since dive is not a HM in firered you will have to trade a Pokemon to a friend that has ruby, sapphire or emerald then using that game use the HM Dive to teach the move Dive to that Pokemon trade it back so firered can have that Pokemon again it will still have Dive however you cannot use it to dive underwater.
Dive is not a hidden move in leafgreen.
Dive is not an HM in leafgreen you can't get it unless you trade a Pokemon that knows Dive from ruby or sapphire or emerald but it will not work in leafgreen unless your in battle.
you cant.
You cannot get HM Dive in Pokémon LeafGreen.Since Dive is not an HM in leafgreen the only way to get one of your Pokemon to learn Dive is to trade it to ruby, sapphire or emerald then teach it Dive using the HM then trade it back to leafgreen.
Dive is not an HM in leafgreen however some Pokemon can learn it on there own, if you want to have a Pokemon with dive have the Pokemon that you want learn dive in ruby or sapphire or emerald then have them trade you it and now you can use dive but not outside of battle because its not an HM.
No its not an HM in leafgreen.
Dive is not an HM in Pokemon firered or leafgreen however if you trade a Pokemon that knows dive from ruby or sapphire or emerald now you have a Pokemon that knows dive But you can't dive underwater in firered or leafgreen because it wasn't invented in the kanto region.
She doesn't give you Dive no one does that HM doesn't exist in leafgreen.
you can not, you can get a Pokemon that knows dive in battle but you cant use it outside of battle.
There's no Dive HM on Pokemon Leaf Green.
You can not get dive in pokemon leaf green or fire red so don't try to get it because you can't.
There's no Dive HM on Pokemon Leaf Green.