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Article #16: The Difference Between Freshwater And Saltwater Aquariums

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Should you buy a fresh or saltwater Substrate lies on the bottom of the
aquarium? Ask most aquarists, and you aquarium, and it must be near the top of
will hear a persuasive argument on their your list of considerations. Gravel
tanks' merits and the other's typically lines the bed of freshwater
shortcomings. Yet, there are many aquariums. It is inexpensive and comes in
enthusiasts who find both tanks to be a variety of vibrant colors. Marine
praiseworthy. There is no litmus test for aquarists, on the other hand, swear by
choosing between the two. Your preference live rock. Most attest that saltwater
for what goes into the aquarium and your fish and invertebrates thrive in a reef
budget is what will make the decision environment with live rock. It costs
easier. considerably more than gravel, but it
Aquarium Life lends to the aquarium's natural beauty.
Fresh water fish originate from lakes, Lighting is a necessity to illuminate
rivers and streams. Naturally occurring the beauty and preserve the health of
fluctuations in their environment make aquatic life in fresh and saltwater
these creatures remarkably adaptable. As aquariums. Lighting for marine tanks
such, they are more likely to adjust to comes at a higher price. Fish-only tanks
variances in the aquarium. Pet stores usually require a single full spectrum
carry an abundance of plant life of the tube. If your heart is set on saltwater
freshwater variety. The same cannot be invertebrates, be mindful that they
said for invertebrates, which fare better require very intense full spectrum
in salt water. lighting, augmented with actinic blue.
Saltwater/Marine fish and invertebrates Keeping water at the appropriate
propose a challenge, as they are temperature and having proper filtration
sensitive to environmental changes. The is a must in all aquariums. Full reef
temperature, salinity, ammonia, nitrate, systems require additional filtration
nitrate, and most importantly - the pH - through protein skimming. This process
must be kept at appropriate levels. strips any organic particles that form in
Despite the care required, the vast array the water before they can be converted to
of colorful saltwater fish more than nitrates. It is important to keep the
compensates for the extra effort required water in either tank moving, especially
and their higher price tag. They can have saltwater aquariums.
a lot of company in the tank. Salt water You will also need a testing kit for
offers a host of invertebrates such as your aquarium. There are more levels to
eels, clams, crabs, corals, and starfish. monitor in a marine environment, but
Marine plants, conversely, are difficult there is not a stark difference in price
to harvest and are also pricier than between the freshwater kits. Since
their freshwater equivalent. salinity is a factor in saltwater tanks,
The Necessities an inexpensive hydrometer is necessary to
The differences between freshwater and ensure a proper balance.
saltwater systems aren't limited to Either system you choose will require an
tank's inhabitants. The equipment needed investment of your time. While the
for their survival varies as well. Marine freshwater versus saltwater debate will
aquariums are generally more expensive undoubtedly persist, no one can dispute
than freshwater tanks, but your costs the joy of putting your patience and
drop slightly if you opt for a fish-only creativity into an aquarium.
system. Copyright 2006






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