Bobbi Kristina -- Off Medications ... Family Letting Her Go

Bobbi Kristina is in hospice care and family members are now just waiting for the inevitable ... after a specialist informed them there's no chance of recovery.

Pat Houston just announced they've moved Bobbi Kristina to the hospice care facility ... and taken her off all medications, so she can die naturally.

Brown family sources tell TMZ they consulted with a top brain specialist last week in Chicago ... who told them Bobbi had "no hope" of pulling out of the coma. We're told the whole family discussed the doctor's findings and made the decision to allow her to die in peace.

Doctors are unsure how long she will survive without medial assistance. Pat said in her statement, "She is in God's hands now."