When police went to the home, they said the boy answered the door and police immediately saw bundles of heroin and stamp bags right next to where the child said he watched TV.
Police said the boy told them: "It's Mommy's medicine. She makes it sometimes."
Brown admitted to making and selling heroin as her only source of income, according to police.
Police said they found drugs in her home and car marked "Power trip," "Panda," "Say hello to my little friend," and "Playboy."
Brown was taken into custody and charged with endangering the welfare of children and nearly a half-dozen drug charges.
Police said the child is safe and now with his grandparents.