Where is flash in pokemon diamond

Question

Where is flash in pokemon diamond

Answer 1

you buy it at the tm department in the big super store at veilstone city i think its on the third floor  

Answer 2

it's in the veilstone department store third floor. it's tm70.

it costs 1000

Answer 3

there's no flash in diamond but there is defog

Answer 4

catch a volbeat   and use a heart scale to re teach it flash  

Answer 5

You can either by it from the Veilstone Mall or go to the Oreburgh Gate's downstairs and pick up Flash in a Poke Ball.

Another way is getting a Volbeat and reteaching it Flash with the help of a Heart scale.

The Heart scale Tutor is in Pastoria City.