You will receive this exact Large Duncan Coral Colony.
Duncans require medium light and medium flow but can tolerate higher flow. We recommend placing them on low lying rocks or middle shelf rock work. Although Duncans have tentacles, they do not extend out far from their base. They are considered peaceful and their tentacles do not sting. You can feed them Mysis or other meaty foods. You may also want to spot feed with some type of zooplankton.