Hey guys i need help,

i have a Powder Blue Dwarf Gourami



and i have two silver mollies



the problem is one of my silver mollies keeps nudging my Gourami and he chases it around the tank.
the Gourami does charge back at the mollie sometimes but whats going on? the lady at the pet store said they would be ok together.

only one of my silver mollies does this,the other doesnt.

they never used to do this when i first got them,but this past week its been bad like the mollie continuesly does it (Damn bully )

also may not make a difference but in this tank i also have

2 black mollies and 5 terta neons.

they all get along great and the black mollies are so peacefull

Sounds like a territorial dispute. Try re-arranging the tank and see if that helps. You may also try removing him into his own little home for a week or so and reintroduce him.