you save the anfaros by giving it the medicine incian wood city
She's in the Northwest part in Goldenrod City.
beat Whitney get the squirtbottle and spray the tree
Thursday on the 6f of the goldenrod dept store
You have to go to the radio tower to answer the quiz to be able to challenge Whitney's gym.
To obtain TM 45 (Attract), you must defeat Whitney. She gives it to you.
Talk to the person behind the counter in the radio tower and answer the questions. You get a radio card thing for your pokegear and then Whitney leaves.
If your talkin about heart gold/ soul silver, you have to go to the radio tower in goldenrod city and take a quiz where Whitney is.
I don't know sombody help me
You mean Soul Silver? Silver was the old game and I can't help you with that. However, in Soul Silver you can give shards to the guy in Violet or Fuschia city and he will give you something for it.
After you beat Whitney in the Goldenrod City Gym, you can get it from the girl in the flower shop to the right of the gym.
after you beat whitney, go to the flower shop in goldenrod city (it's by the gym) and talk to the girl. she will give you the watering can.
If you have a magmar with you on your team that will help.