[6] Eight months after losing their astronaut mother in a rocket explosion, brother and sister Alex and Hayley Woods enroll at a private boarding school for gifted future leaders.

[11] Both versions were created by Giora Chamizer and produced by Nutz Productions, a subsidiary of Ananey Communications.

[3] On January 18, 2018, the official Greenhouse Academy Instagram account announced that season 2 would be released on Netflix on February 14, 2018.

[15] In September 2018, the role of Brooke Osmond was recast with Danika Yarosh, after Grace Van Dien was cast in The Village which was picked up to series by NBC for the 2018–19 U.S. television season.

[5] Alex Woods applies to Greenhouse Academy to honor his mother's memory, a former student who is presumed dead.