Common Name: Bottlebrush Acropora Scientific Name: Acropora Echinata, Acropora Carduus   Coral Type: Small Polyp Stony Care Level: High Lighting: High Flow: Must have high flow Care Notes: As with most SPS corals echinata requires high light, high flow and excellent water conditions. Description: Bottlebrush acroporas for in tight colonies full of tiny fragile branches. They have some of the brightest coloration of all SPS corals.