Pennington AquaGarden Anemone Fish and Aquatic Pet Aquarium Accessories. AquaGarden® Anemone aquarium ornament features lush brightly-colored tentacles that sway gently in the water creating an intriguing lifelike attraction for curious fish to explore. A weighted base holds the anemone securely without the need to anchor it in gravel. Made of silicone this decorative ornament can be used around all of your aquarium inhabitants. By itself or combined with other underwater accessories the AquaGarden Anemone will beautify and enrich any aquarium environment. Accessory measures approximately 4 inches in width and 4 inches in height.Creating a beautiful aquarium is one of the most enjoyable aspects of owning an aquarium. Use a single accessory such as an anemone or large plant to create a dramatic focal point. Place decorative caves and tunnels to give fish a place to hide and help them feel safe and use a variety of small medium and large plants for contrast.AquaGarden® fish and aquatic pet aquarium accessories add color beauty and fun to any tank large or small. Mix and match different heights shapes and hues to create a unique aquatic world all your own.