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Slime in Fish - An Overview

Slime in Fish refers to the protective layer on the fish's body.  The outer skin of fish produces glyco-protein.  This glycoprotein combines with water to produce the slime on the fish's skin.  Slime protects fish from predators by making them slippery.

Slime also protects the fish from injuries and from infections.  Slime helps heal injuries on the fish's body heal.  Slime also reduces drag and helps the fish overcome water resistance while swimming.

Slime can be damaged by the use of soap.  Never clean the aquarium or any of the equipments of the aquarium such as filters, pumps, etc. with soap.

Slime also protects fish from parasites.  In fish species, such as the Discus, a slime substance is secreted by the female to feed her babies.

The Slime coat in a fish can be damaged by poor water quality.  This makes the fish vulnerable to infections and parasites.

Handling fish incorrectly while catching can also damage the slime coat.  Unnecessary handling should be avoided.  Fish should be caughtly gently with a large net.

Parasites such as anchorworms and fish lice can also affect the slime coat.

There are medication which provide a synthetic slime coat on the fish particularly when fish are handled or netted. You can add these medication when fish are introduced into a new tank or after they have been handled.

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Plecos - An Overview

Keeping Plecos in the Aquarium

Plecos are tropical fish.  They will also grow to about a foot long.  Some individual fish have grow to about 2 feet.  This should be kept in mind before purchasing the fish.
Plecos require a large tank about 55 gallons.  They are pretty hardy fish.  It is easy to care for them.
A pH of 6.5 to 7.5 is ideal.  The temperature can be between 23 and 30 degree Celsius.

Provide plenty of hiding places such as rock overhangs, driftwood and plants for the pleco to rest during the day time. 

Plecos are nocturnal fish and they are most active at night.

Plecos are highly territorial.  They require at least 75 gallons per individual.  While they get along well with fish of other species, they become aggressive and hostile with members of their own species.  Hence, it is not advisable to have plecos together.

Having More than one Pleco
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The graceful movement of fish relaxes the mind. It lowers stress levels and is proven to improve health and wellness in peoples.

Patients who have been made to view aquariums have been known to recover faster.

An aquarium also teaches us about harmony. Within the closed environment of the aquarium are complex biological and chemical processes. We understand how everything in nature is related. A slice of a natural water body such as a pond or a river is brought into our homes.

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Choosing the right location for the aquarium

Locating the aquarium in the right place in your home or office is crucial.  Here are some common tips for selecting the right place for your aquarium.


Place the aquarium at a place where you are likely to spend most of your time.

Placing the aquarium at a place where your spend most of your time ensures that you and those who visit your home enjoy the presence of your aquarium.  If it is placed in a corner where nobody goes, it can tend to get neglected.  At the same time, placing it in the centre of the room can sometimes become an obstruction as it may get in the way.


Ensure that there is adequate space around for maintenance

An aquarium requires periodic maintenance.  These maintenance activities require space for free movement of people and materials.  While choosing the place ensure that there is space around the aquarium.


Ensure the presence of electrical power supply and a water source nearby

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