Krohn Conservatory Butterfly 2024. Krohn conservatory is putting the finishing touches on its butterflies of the nile exhibit, patterned after paintings on ancient tombs and temples in egypt. Krohn conservatory’s 2024 annual butterfly show, “butterflies in space” will run from sat., may 11 through sun., aug.

Spent about an hour looking around at all the. The krohn conservatory is such a gem and relies a lot on the public to keep them going.