ECC Nexus Joker Bubble Tip AnemoneNexus Joker are a striking Bubble Tip Anemone color morph, with vivid green tentacles and oral disc and distinctive purple tipped tentacles. Like other Bubble Tips, they thrive under strong light and medium flow. They can sting nearby corals, fish, and invertebrates, so placement should be considered carefully. If not actively hosting a clownfish, they should be offered meaty foods. Specimens are typically 1. 5" 2".