Deep Green calla-like leaves. Deep blue flowers on spikes.  Grows 2-3' high, Keep the pot even with the top of the water.

Full sun to partial shade Hardy zone 5 or higher
 

Cannot ship to  LA

Hardy zone 8 or higher.  Winters easily in the home is lesser zones

Keep pot even with the top of the water or slightly above the top of the water

 Grows 2 to 3' tall but has white flowers.

White pickerel has shiny green leaves. Tiny white flowers closely packed in a dense spike are produced Spring - Summer.

Part shade to full sun.

It is hardy 4 or higher.

This plant can be potted, or the rooted ends tucked into the rocks of a streambed or water fall.

Keep pot even with the top of the water or slightly above the top of the water