1) Realistic Looking INSTANT REEF #R043S Artificial Coral Reef Aquarium Decor for Saltwater and Freshwater Fish Aquariums. Packed with GORGEOUS life-like corals, artificial live rock base covered with purple, pink and red coralline algae. 2) Get "Coral Reef Aquarium" enjoyment at "Saltwater Fish Only with Live Rock Tank" costs. no special coral reef aquarium Lights or other equipment needed. 3) Easy to set up and maintain. Perfect for people who like a beautiful FOWLR saltwater fish only tank without worrying about delicate corals in a coral reef aquarium setup. You may even set up a freshwater reef tank with beautiful African cichlids. 4) Not Limited to Reef Safe Fish. Enjoy All the Saltwater Fish / Marine fish you want! Large Angelfish, Butterflyfish, Lionfish, Tang / Surgeon Fish, Trigger Fish and more. 5) Made of High Quality RESIN. Colors are all the way through. Non-Toxic Material, Artificial Coral Reef Aquarium Decoration is safe to all saltwater fish and freshwater fish. **WARNING!** 1) Minor damage may occur due to shipping. We can provide you Free Aquarium Silicon to fix. 2) Fish, Especially Saltwater Fish, are very Delicate. We are not responsible for Loss of Fish. IMPORTANT! Rinse Artificial Corals thoroughly to remove all packing debris. Soak it in freshwater for two hours. Allow 24-hour intervals if installing more than one Fake Coral Reef, especially when fish are already present in your aquarium. Always avoid sudden changes of environment for delicate fish. 3) IMPORTANT! Understand "Aquarium Nitrogen Cycle"! For NEW TANK, DO NOT Add Fish in Large Quantities. Use STARTER FISH or FISHLESS Cycling method. Cloudy water is Normal and is called "Bacterial Bloom". Aquarium Nitrogen Cycle takes 6~8 weeks to complete, be patient. For EXISTING TANK, DO NOT remove existing live rock and/or old aquarium decor at once, they are important Bio-Filters and Hiding Places for Territorial Fish. Replace only 1/3 of the old aquarium decor per week.