A Citrus & Harvest Festival which will be held at Villa Francia - the prime minister's official residence in Lija - on Sunday February 2.
Michelle Muscat, the prime minister's wife, said proceeds will be donated to Dar il-Kaptan, which provides respite care services to people with special needs and their families.
A contribution will also be made to Lija Parish Church.
The Citrus & Harvest Festival is being organised in collaboration with the Ħal Lija Local Council.