A colony of Yellow polyps being over grown with hair algae. Attention to nutrient levels, the use oi herbivores and good water motion will help prevent this from occurring. J. Sprung
Zoanthus spp. are easy to maintain with strong illumination. J. C. Delbeek
source, loss of fluorescent colouring and browning (darkening) of the polyps as the zooxanthellae increase their pigment levels, followed by gradual lightening clue to loss of zooxanthellae.
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The word aquarium originates from the ancient Latin language, aqua meaning water and the suffix rium meaning place or building. Aquariums are beautiful and look good anywhere! Home aquariums are becoming more and more popular, it is a hobby that many people are flocking too and fish shops are on the rise. Fish are generally easy to keep although do they need quite a bit of attention. Puppies and kittens were the typical pet but now fish are becoming more and more frequent in house holds. In recent years fish shops have noticed a great increase in the rise of people wanting to purchase aquariums and fish, the boom has been great for local shops as the fish industry hasnt been such a great industry before now.