Longwood Gardens debuts Seeking Light Bonsai Illuminated for Garden Glow nights

Longwood Gardens extended its winter hours with Garden Glow, an after-hours program that debuted February 13 and runs Friday, Saturday, and Sunday evenings through March 8 in the Conservatory and Main Fountain Garden Districts in Kennett Square. Tickets are required for the 5 to 10 p.m. weekend slots that bring new light and late‑night access to Longwood’s winter displays.

The program was designed to pull visitors into the gardens after dark when Longwood typically closes at 5 p.m. during the winter months, offering a nighttime look at the two conservatories and the Main Fountain Garden. Longwood’s promotional copy calls the offering "an enchanting evening experience" and highlights behind‑the‑scenes floral work staged across the Main, East, and West Conservatories.

At the center of the Conservatory presentation is Seeking Light: Bonsai Illuminated, curated and created by Longwood’s bonsai curator Kevin Bielicki. Longwoodgardens describes it as "a striking blacklight installation that reveals the fine details of bonsai with vivid intensity." The installation places emphasis on deadwood and fine surface texture; a PhillyVoice caption notes, "In the 'Seeking Light: Bonsai Illuminated' display, deadwood on the miniature trees is displayed in blacklight," and event listings identify ancient Shimpaku junipers as among the specimens glowing beneath ultraviolet lamps.

Outside in the Main Fountain Garden, visitors encounter SPARK, a large outdoor work described by Longwoodgardens as "a mesmerizing display of thousands of shimmering, biodegradable sparks floating gracefully skyward." NjFamily credits Danish artist Daan Roosegaarde for SPARK and notes the effect is weather permitting; the installation’s "thousands" of sparks provide a visible, kinetic counterpoint to the stillness of the bonsai inside.

Inside the West Conservatory, Longwood is presenting a suspended dreamscape created by floral designer Jennifer Reed, while the Main Conservatory Exhibition Hall stages "floating blooms of radiant reverie." Longwoodgardens’ copy details dozens of bold live Anthurium baskets alongside dried floral baskets of burgundy and green salal, Spanish‑moss, and sculptural dried palms, "wow[ing] in hues of soft pink, crisp white, and rich red." PhillyVoice photography captions add that the Exhibition Hall includes floating candles in a basin of water.

Visual finishing touches and production elements are prominent in Longwood’s imagery: "Longwood Senior Horticulturist Patrick Greenwald puts finishing touches on the chandelier wreath," and photo captions record crystal strands cascading from the wreath, with image credits to Carol Gross, Holden Barnes, Hank Davis, and Daniel Traub. Those details underline the event’s layered approach to light, texture, and horticultural craft.

Tickets are required for Garden Glow; the program runs Fridays through Sundays from 5 to 10 p.m. through March 8, with SPARK’s outdoor sequence subject to weather. For ticketing and any schedule or weather updates, consult Longwood Gardens’ event information.