Garfield Park Conservatory's glasshouses will fill with modular synths, ambient drones and DJ sets this Thursday and Friday as Plantasia returns for its eighth year, marking the 50th anniversary of the cult 1976 album that inspired it. The two-day festival, running September 10-11 at 300 N. Central Park Ave., pairs a growing bill of experimental and electronic artists with the conservatory's century-old plant collections, including a four-hour set inside the Fern Room, home to cycads with an evolutionary lineage stretching back roughly 300 million years to the age of the dinosaurs, according to the Garfield Park Conservatory Alliance.
The festival takes its name and much of its spirit from Mort Garson's *Mother Earth's Plantasia: Warm Earth Music for Plants…and the People that Love Them*, an album composed entirely on a Moog synthesizer that Garson first encountered at the Audio Engineering Society's West Coast convention in 1967, according to Wikipedia. As reported by WBEZ Chicago, the record was initially available only with the purchase of a houseplant at the Mother Earth store in Los Angeles when it came out in 1976. It stayed largely forgotten for decades until bootleg uploads racked up millions of YouTube views in the 2010s, prompting a reissue: WBEZ says the rights were obtained and the record was reissued in 2018, while Wikipedia says Sacred Bones Records announced the reissue in March 2019 and released the physical editions on June 21, 2019, featuring plantable wildflower-seed download cards.
From Tribute Set to Full Festival
Plantasia started out devoted to recreating Garson's soundscape but has since expanded to include ambient and experimental artists performing original works, per the WBEZ report. Sacred Bones now co-curates the festival's music lineup alongside Empty Bottle Presents, the promotional arm behind The Empty Bottle, the Ukrainian Village club Bruce Finkelman opened in 1992 that grew into the 16-inch On Center hospitality group, according to the Wikipedia entry on the venue. That company now includes The Empty Bottle, Salt Shed, Thalia Hall and Space, per WBEZ, and has a track record of staging shows in unconventional spots — the same report notes Empty Bottle Presents has previously used Bohemian National Cemetery and Rockefeller Memorial Chapel at the University of Chicago as venues.
Brent Heyl, director of music at 16-inch On Center, said Empty Bottle Presents wanted to bring Plantasia's live performances into the conservatory itself, according to WBEZ's reporting. Heyl added that the new setting gives audiences different ways to experience the music, the outlet reported. That philosophy fits a broader pattern in Chicago's live music scene: local arts coverage published September 1, 2026, pointed to a shift toward smaller, boutique, genre-focused festivals like Plantasia following the shuttering of Pitchfork Music Festival by Condé Nast, according to the Newcity.
According to the Chicago Park District, its Night Out in the Parks program partners with 100 local artists and organizations to present events and performances throughout the city.
Headliners Span Jazz, Cumbia and Ambient
Thursday's program is headlined by Helado Negro, who released a joint project called *Helado Tropical* with fellow performer Reyna Tropical, as reported by Chicago NPR station Vocalo Radio in July 2026. Reyna Tropical is also on the bill, having released a collaborative album of her own in summer 2026, per WBEZ. Friday's finale belongs to Makaya McCraven, new to Plantasia this year, who told WBEZ that plants have certain receptors to vibration and that communication through vibration is part of sound and music. McCraven released *Off the Record*, a compilation of four individual EPs driven by improvisation, in 2025, and was artist-in-residence at Winter Jazz Fest that same year; WBEZ also notes he held a Tuesday night residency at The Hideout back in 2017 and celebrated the 10th anniversary of *In the Moment* at Brooklyn's Public Records in 2025.
Also on the lineup are Gwenifer Raymond and Gigi Masin, an Italian ambient pioneer who worked as a postal manager while living with his wife and children, where he self-released his 1986 debut album *Wind*. Masin's early tracks were later sampled by artists including Björk and Nujabes, and he found global acclaim only after Amsterdam label Music From Memory compiled his work on 2014's *Talk to the Sea*, according to Language of Sound. Chee Shimizu is scheduled for the marquee slot in the Fern Room, playing a four-hour set surrounded by the room's prehistoric cycads and ferns.
Tape Swaps, DJ Sets and a Poster by A. Savage
Beyond the main stages, the festival includes a public tape swap in the Children's Garden hosted by StretchMetal, a member-run nonprofit within the Atmospheric Music Alliance that also organizes Chicago ambient gatherings like Drone Rodeos and dusk-to-dawn Drone Sleepovers, according to the Atmospheric Music Alliance. Bucktown's Torn Light Records will provide DJ sets throughout the weekend, per WBEZ. A. Savage, lead singer of Parquet Courts, designed this year's festival poster, which will be offered for sale on-site.
Tickets run $55 for a single day or $85 for a two-day pass. Proceeds benefit both the Garfield Park Conservatory Alliance and the Garson estate, according to WBEZ's report, written by Selena Fragassi. The conservatory itself, designed by landscape architect Jens Jensen in 1906 as what Jensen envisioned as landscape art under glass — a pioneering design that set plants directly into the ground inside glasshouses rather than displaying them in pots, per Wikipedia. The Chicago Park District reports the site spans two acres of indoor greenhouse space and 10 acres of outdoor gardens — making it a fitting home for a festival built on the idea that electronic sound and botanical life share a natural affinity. According to the Garfield Park Conservatory's Chicago Park District page, attendance and interest in the historic facility have grown tremendously over the last decade.
