Aquarium Corals Selection Husbandry And Natural History Pdf
Introduction
Aquarium corals are a popular choice for home aquariums due to their beauty and unique characteristics. However, selecting and caring for these delicate creatures can be a daunting task for beginners. That's why it's important to understand the natural history and husbandry of aquarium corals.
What are Aquarium Corals?
Aquarium corals are marine invertebrates that belong to the phylum Cnidaria. These animals are characterized by their hard, calcareous skeletons and soft, fleshy polyps. They come in a wide variety of shapes, sizes, and colors, and can be found in virtually every marine habitat on Earth.
Types of Aquarium Corals
There are two main types of aquarium corals: hard corals and soft corals. Hard corals, also known as stony corals or Scleractinia, are the building blocks of coral reefs. They create the complex structures that provide habitat for a wide variety of marine life. Soft corals, on the other hand, are more flexible and do not have a hard skeleton. They are often used for their unique shapes and colors in home aquariums.
Selecting Aquarium Corals
When selecting aquarium corals, it's important to choose species that are compatible with your tank environment. Some corals require high levels of light, while others prefer low light. Some require strong water flow, while others prefer still water. It's also important to consider the size and growth rate of the coral, as well as its feeding requirements.
Husbandry of Aquarium Corals
Caring for aquarium corals requires attention to detail and a commitment to maintaining optimal water parameters. This includes maintaining proper levels of alkalinity, calcium, and magnesium, as well as monitoring water temperature and salinity. It's also important to provide adequate lighting and water flow, and to feed the corals regularly with a balanced diet.
Common Problems with Aquarium Corals
Despite best efforts, aquarium corals can sometimes develop problems. These can include diseases, predation by other tank inhabitants, and environmental stressors like temperature fluctuations or poor water quality. It's important to monitor your corals regularly for signs of distress, and to take action quickly if problems arise.
Natural History of Aquarium Corals
Aquarium corals have a fascinating natural history that spans millions of years. They have evolved to survive in a wide range of marine environments, from shallow tropical waters to deep-sea habitats. They also play a critical role in the marine food chain, providing habitat and food for a wide variety of marine life.
Conclusion
Overall, aquarium corals are a unique and rewarding addition to any home aquarium. By understanding their natural history and husbandry requirements, you can ensure that your corals thrive for years to come.
