The heat is on NBA star Chris Bosh’s mom, who cops say allowed a drug ring to be run out of her home, where she was also exploiting a disabled tenant.

Police suspected marijuana and narcotics were being peddled out of Frieda Bosh’s Desoto, Texas, home, which is owned by her famous son.

After raiding the home — which is across the street from the Thorntree Country Club — on Dec. 8 and conducting interviews, cops discovered that Frieda Bosh and her tenant Johnathan Brown allowed a disabled person to live in the house, on the condition he give up a large part of his disability check to pay Brown’s rent.

They also allegedly forced him to help Brown deal cocaine and heroin out of the home, police said.

Police said the former Miami Heat star’s mom allowed all this to happen in exchange for free weed and narcotics from Brown.

Bosh and Brown were collared Tuesday on charges of exploitation of a disabled person.

The 11-time NBA All-Star and his mom haven’t spoken in years, TMZ reported.

“This is a home that my son and I built together like 12 years ago and he’s evicting me from my home as we speak,” she said. “Because he’s evicting me in the last three months, I’ve taken tenants.”

She denied being involved in any drug activity.

Bosh posted bond and Brown is in custody at the Tarrant County Jail.