in the top half of goldenrod city next to the gym
Chat with our AI personalities
You can buy it from Goldenrod's Flower Shop.
the flower shop in Pokemon Soul Silver is in goldenrod city (spelling may be wrong) right beside the gym (normal type)
you get the squirtbottle at the flower shop and water the tree(which is Sudowoodo)
get the sprayduck from golden rod flower shop and water it.
in the flower shop in cherrygrove...i think... but it is in a flower shop