Blue flag (Iris versicolor)
Blue flag is a herb characterized by its bright purple and yellow flowers and is popular with hummingbirds.
|How to Harvest
|Prefers wet, acidic soil with around 6 pH; Once planted, the rhizomes will continue to extend and the plant will become more tolerant to pH and humidity; Partial shade is recommended
|Toxic for humans to ingest, and can even cause skin irritation if touched
|Is not harvested, Blue flag attracts pollinators that may also pollinate the other plants near it
|Height: up to 2 feet
|Attracts pollinators, toxic to humans