The Greenhouse Is a location in both the Miniseries and the TV Series.
TV Series[]
Efrafa usually raids the Greenhouse. It is home to two parrots and a snake. In Friend and Enemy, When Campion gets injured by a hawk on a Wide Patrol, Hazel decided to drag him into it to save him. When the snake began to attack Campion and Hazel, the two parrots tease and taunt them. Later at the end of the episode, the two bucks managed to escape. It is unknown if Efrafa kept raiding it.
Miniseries[]
In The Raid, Hazel returns to the farm to get the does. He sees them in the Greenhouse.