The conservatory was opened in December 1996 with a gift shop, 200-seat theater/auditorium room, and a climate-controlled greenhouse.[4][5][6] The conservatory has over 2,000 tropical butterflies from over 45 different species.[4] The conservatory glass dome is 1,022 square metres (11,000 sq ft) in size with 180 metres (590 ft) of paths inside the greenhouse portion, which has a wide variety of foliage.[1][2][4] The conservatory can accommodate up to 300 visitors per hour.[4] Since captive butterflies usually have a life span of 2–4 weeks, the conservatory imports up to 3,000 butterflies per month from world butterfly farms in Costa Rica, El Salvador, the Philippines, and Australia.[4][6][7] Special netting along the inside of the glass dome keeps the butterflies from getting stuck to it and from dying from hypothermia.[4] Butterfly food plants at the conservatory such as Lantana, Cuphea, Zinnia, Ixora, Liatris, and Pentas are replaced every 2–3 weeks because caterpillars have large appetites.[4]
Visitors who want the butterflies to land on them should wear bright clothes, move slowly, and wear perfume or cologne.[5][6] The Emergence area allows visitors to view the butterfly life cycle and produces over 45,000 butterflies annually.[6][7]