Green Bubble Tip Anemone3. 5" 4. 5" in Diameter The Green Bubble Tip Anemone, can be added to an established reef aquarium. Under strong aquarium lighting, this anemone exhibits unique bulb tips at the ends of its tentacles, which enhance its visual allure. These tentacles extend to capture food from the water column when the anemone is hungry, retracting to their bulbous form post feeding, showcasing a dynamic interaction with their environment. The Green Bubble Tip Anemone