miercuri, 22 iunie 2011

Aquarium Filtration System - Should You Consider Undergravel

There is no doubt that keeping your aquarium clean is crucial to the well-being of your fish and plant. The quality of the water is critical and whether your fish and plant thrives or not depends a lot on the condition of the water. Aquarium filter is essential to keep your tank clean and free from harmful toxin and wastes that accumulates over time.
One popular and widely used aquarium filtration system is the under gravel filter. As the name suggest, the filtration component is located beneath the gravel that is normally used as a form of substrate inside the fish tank. One drawback to this system is that you need to vacuum the gravel in the tank frequently. You need to do this to prevent waste particles and debris trap in the gravel from affecting the performance of the under gravel filter.
Some people perceive it as a hassle to replace this system as it involves major overhaul of the aquarium. You need to remove the gravel and almost everything along with it. The main advantage with under gravel filtration system is that it is quite efficient as well as easy to install and operate. You don't need to deal with stuff hanging on the back of your aquarium like some other filtration systems.
All the major components for this type of filtration system are concealed under the gravel with basically columns that run up the corners, which have one-way valves within them. You can increase the performance and efficiency of most under gravel system by adding a power-head filter.
A 'power-head' is basically the part of the filter that ejects water into the aquarium. Complimenting your under gravel filtration system with a power head is important because it facilitate the pushing of fresh, filtered water from the under gravel system back to your aquarium. Doing so will also produce oxygen bubbles into your fish tank and provide adequate oxygen to your fish.
It is important for you to keep your fish tank in clean condition. Your fish could easily contract disease, become ill and even perish as a result of a dirty and poorly maintain tank. Assembling together a good filtration system won't require much time and effort at all. It is quite easy to set up an under gravel filter. The best part of this filtration system is that it is located right down where the waste is, rendering it remarkably simpler to remove it from your aquarium thus keeping your tank clean all the time.

Discus Fish - Disease and Their Risks

Native from the Amazon and effectively bred across the world in aquariums, discus aren't as fragile or delicate as you might think. Nevertheless, all breeders need to be conscious of all the dangers of discus fish disease, as they're frequently subject to numerous health issues due to improper care and environment. 
Breeders the are most cause of discus fish illnesses, this does not imply we're pointing the finger, this is just a reality. Improper treatment, bad or inadequate tank conditions, co-inhabitant's with inappropriate breeds are generally the factor for a discus fish disease.
Probably the most typical discus disease would be the ones that most freshwater fish are prone to having. For example the ammonia poisoning is a discus fish illness that is due to an improper nitrogen cycle inside your aquarium. Do not add tropical fish till the ammonia is removed from the water, perhaps filters do not perform correctly?. 
To be able to avoid this particular disease, replace the water frequently and steer clear of over-crowding the tank. The signs and symptoms of this disease consist of red and swollen gills and also the fish remaining in the water are at the surface gasping for air.
An additional discus disease that comes from bad water quality will be the Itch or better known as white spot characterised through the little white spots around the physique and fins of the fish. The very best method to battle this is by increasing the temperature in the tank and administrating medicine. 
Prior to adding the medicine for this kind of discus disease, remove the carbon filter as this might soak up all of the helpful medication. If you want other species of fish in the tank, make certain you set up a quarantine aquarium enabling you to stop any disease entering the tank.
In the event the water temperature isn't suitable you will expose your fish to an additional disease like oxygen starvation. A greater water temperature also demands an elevated degree of oxygen within the water. Consequently, you are able to effortlessly fix this by simple aeration of the water, speeding up the flow through the filters. 
You might wish to turn off the tank light from time to time, as this also leads to temperature to rising and thus exposes the fish to less oxygen. All in all, maintain the correct temperature for your discus fish, which is 31 degrees Celsius at the absolute maximum.

Breeding Discus Fish: An Explanation

Breeding discus fish could be really a difficult procedure and really shouldn't be tried by newbies! Regarded as to the number one most stunning tropical fish, they need lots of prerequisites for their environment and special care so be ready to become an active role for your King of the Aquarium!
Discus fish breeding can start in two methods, one is much more costly compared to other. The costly but faster and much more dependable technique entails purchasing a current Discus pair which are already compatible with each other, if you are able to purchase a group of Discus - a minimum of 6 is suggested - and hope a pair will happen naturally as they mature. In addition, it's suggested to purchase various types of Discus fish as this may assist in broadening the genetic gene pool.
As soon as a pair is formed, they basically turn out to be the dominant pair and they'll declare territory. At this stage, eliminate other fish from the aquarium or move the pair to a unique breeding tank - about twenty to thirty gallons ought to be ideal. Make sure that this tank has hiding spots as Discus pairs will battle sometimes (as any pair does!).
So you've the pair. Now arrives the care. Discus breeding demands rigid regulation of numerous elements - chief amongst that are water high and diet plan.
Replace a minimum of 25% of the water in tank twice a week. Make sure that ammonia and nitrite ranges are virtually nonexistent - retaining nitrogenous waste as near to zero as feasible is very essential. Discus are acidic water fish so retaining the pH ranges at 5 to 5.8 is important. Particularly when replacing the water - Discus can go into shock in the event the ranges alter rapidly. In addition, regulating the temperature of the water goes hand in hand with this particular task.
For breeding discus fish, the suggested water temperature is about 82 to 86 degrees Fahrenheit.
breeding discus will even entail lots of worms. Discus fish adore white and black worms and feeding these foods to them assists in the breeding procedure. In addition, adult brine shrimp, mosquito larvae and daphnia could also be useful.
As soon as the spawning begins, you are able to anticipate as much as 15 eggs each and every week! These will generally start hatching inside 48 hrs. Do not be concerned about planning food for them, because they feed off the adult Discus for the very first couple of days.
Hope this gives you a good overview of Discus fish breeding! Great luck and appreciate your new Discus!

What You Need To Know About Your Discus Fish Tank

If you have the plan to keep or breed discus fish, or maybe you are already keeping them, this is the article that you must read through. What you are going to discover here are some great tips that you need to learn about your fish tank.
A lot of people may think that a fish tank is not something important in keeping their fish, but the fact is, an aquarium is the house for your fish just like your house to you. Therefore, it is the most basic aspect that you must start from in making your fish healthy and happy. So below are some of the great tips that can improve your knowledge about breeding discus fish...
1. The size of your tank must be adequate for your fish. This may sound simple; however, a lot of people make the mistake by keeping too little fish in a big tank or keeping too much fish in a small tank. The rule of thumb is to keep six or eight of them in a 20-gallon tank. You have to understand that discus fish can grow pretty big in size, just like a disc shape. Thus, it is always a wise choice to go for a bigger one than a smaller aquarium.
2. Do you know that this type of fish is shy and they like to be in a group? Thus, what you need to do is to keep them in a group. Always put at least 5 or 6 of them in the same tank to make them a group. And try to avoid putting the aquarium somewhere busy and noisy, such as the doorway. The passing traffic and noise may scare them and make them uncomfortable. You can also use plants and decoration in the tank to make them feel more comfortable. Furthermore, try to avoid direct sun shine on your tank because this will promote the growth of algae.
3. Finally, you need to understand whether you are keeping your discus fish for display or you intend to breed them. If you want to breed them, it is better to use a bare bottom tank without any substrate. However, if you keep them for display, you will have to decorate the tank and use substrate to make the aquarium beautiful. For instance, you can use small gravels as the substrate and try not to go for sand because it is difficult to clean.
These are some of the important tips that you need to know before you can make your fish happy and healthy. Always start from getting the right tank for your fish and then make it a great home for them.

Hot Guppies

Guppies are in the happy position of being able to handle a tropical aquarium or depending on the circumstances, live outside in a pond if the climate is a warm one. To get the best from your guppies it is advantageous to keep them supplied with a heated watery environment in which to live.
While the heaters themselves are not large, I would imagine most eco conscious people today would like to keep electricity costs as low as possible. This is achievable by keeping your tank in a room where temperature fluctuations are limited. You will have seen how specialist fish shops keep the room temperatures as warm as possible with out being uncomfortable; this is so the aquariums maintain their warmth and the shop owners do not run up huge bills. 
Large fish farms have well insulated and maintained external heating services. This also reduces wear and tear on the heaters and in maintaining a steady external temperature, the accidental failure in a heater minimizes any trauma to the fish.
Setting up an aquarium for your guppies will include the aspect of supplying a suitable heater and using it correctly. This ensures that the water is at a controlled temperature of around 75 degrees Fahrenheit or 24 degrees Celsius. This temperature suits many of the fish kept today in tropical aquariums of all shapes and sizes. It helps to maintain aquarium comfort if the top of the tank is covered for most of the time in order to reduce evaporation and as a consequence loss of heat.
Cut glass covers to allow for heater connections and filters to be in the tank with out spoiling the aesthetics. If you choose, cover the external walls with polystyrene to further insulate the tanks. To cover the obvious, attach pictures to the external tank walls so that looking through the aquatic scene you cannot see the styrene but a scene of your choice. These are freely available from fish stores.
Today the submersible and thermostatically controlled heaters bought from the shops simplify the heating of tanks. There are alarms that will provide an indication of a heater defect. Depending on your requirements, it can be an auditory on or a visual one. A software program that will monitor just about everything in your aquarium is available today. The thermostat is heat sensitive and as the water temperature falls, it will switch itself on for as long as it requires to lift the temperature back to the requisite setting. It should not allow huge changes in the water temperatures it controls.
Choosing the right sized heater to heat your tank is necessary to ensure that most of the water is heated and kept at a constant temperature. In real life, out in their natural habitat the guppies do swim in variable temperatures, so all you would be doing is replicating the conditions they are used to living in. Place the submersion heater where the aquarium water will get the most benefit. Generally, this will be on an angle at the back of the tank. Wherever it is placed, it must not be resting on anything, and the water must be able to freely circulate around it.
The heaters usually have explanations for the size of tank that they will service. When you go to buy a heater, take your tank size along as well. The number of liters of water can then be ascertained, and the size of the heater for the amount of water involved. A small stickon, external bimetallic thermometer will indicate at a glance the temperature of the tank.
As well as heaters, the other source of heating comes from lighting. Fluorescent lamps are at the lower end of the scale, while incandescent lights will generate two or three times as much heat. Integrate this knowledge for use with your heaters and learn how to control both systems to get the best results for the least amount of cost.

How To Tell When Your Pregnant Guppy Fish Is Close To Having Babies

If you are planning to keep the fry that your female guppy fish produces, you will want to know approximately when she is due to drop her fry (have baby guppies). Adult guppies eat the baby fish, so it is imperative to isolate your pregnant female guppy when she gets close to the end of her pregnancy, or else the other guppy fish in the tank will probably eat them all.
Like most creatures, as a guppy's pregnancy progresses she will gradually grow a round belly that gets bigger and bigger. When your pregnant guppy is getting close to her delivery date however, you will notice that usually her belly will square out a bit. That is to say, instead of just looking completely round, her belly will start to get a little flat on the bottom while still remaining rounded at the sides.
Another great way to approximate your fish's due date is to note that a guppy pregnancy can last anywhere from 21 to 30 days, but the most common gestation period is 28 days. Thus, if you keep track of when your virgin female guppy was first mated to a male guppy, or you make a note of when the last birth occurred, you can expect her to give birth 21 to 30 (but most likely 28) days later. You can track important information like this in a little journal with a calendar.
Depending on how good your eyesight is, you may also be able to actually see the babies inside the gravid spot of certain colors of guppy. This is the technique I use most often when I have no idea when the female became pregnant and I am trying to guess when she is due. Blonde and lightly colored females are the easiest to see babies in. The darker females, such as gray and black can be quite difficult.
You can do this in two ways: Either watch and wait for the female to swim under the light at the right angle so that the light is behind her or place her in a little separate tank like a photography tank (with the same tank water of course) and hold the little tank up to or place in front of a light source. Either way, you will need to wait until she is sitting still or you will not be able to see anything. Once you get a good view, you will probably see little black or dark dots in her gravid spot if the is in the later part of her pregnancy. 
These little dots are actually the baby guppy fish's eyes! The tiny eyes will be more easily visible and well- formed when they are close to being born. I have even seen the baby fish eyes move and look around through their mother's gravid spot when she is very close to delivery! There are not many creatures with such a "window to the womb" naturally occurring, it is just one more reason that keeping guppies can be amazingly interesting.
Over time as you get more experience, you will get a sense for when pregnant female guppies are close to having fry. You will learn the gestation time for your individual strains and how individual guppy fish will look when they are close to giving birth. Use the tips I mentioned and observe your guppies closely and you will have a great head start at knowing how to tell when your pregnant guppy is going to have baby guppies.

Types of Systems for a CO2 Aquarium

CO2 Aquariums, also known as natural aquariums or planted aquariums, are aquariums containing actual plants growing inside the aquarium. A lot individuals are fond of this look better as it is authentic in place of using fake plants.
The CO2 comes into the picture when you have begun to decide which plants you'd like to grow. The aquarium can get a small amount of CO2 exhaled from your fishes' gills yet plants are dependent on the stronger levels that are happened upon in their original habitat. As a result injection is nearly indispensable for plant progression. Quite a few of the lower light plants need little or no supplementary carbon dioxide yet some of the plants that need more light will need supplementary CO2 to allow them multiply and succeed.
CO2 is added to the aquariums by way of a bunch of strategies and styles. You could just attain tablets that add carbon dioxide though they typically aren't suggested due to the fact that the carbon dioxide addition ought to be continuing. Employing a carbon dioxide arrangement an aquarium might be consistently injected with a steady stock of CO2.
The 1st of the 3 techniques we will recommend is a Bio-System. This method is often mentioned to initial time CO2ers as it is a breeze and fun to do. A bio-system is assembled by working with a container and combining sugar, yeast and water. All of the essentials work together with water to construct carbon dioxide. The lion's share of participants add their own leveraging a juice bottle though you can easily acquire systems for approximately $25.
Another is a type of system is a Mechanical System. A mechanical system is similar to the bio system except that it contains a small amount of mechanical elements - which explains the title. Instead of creating the CO2 on its own it has bottled carbon dioxide gas and automatic valves to constrain the release.
And the final is a CO2 Electrolysis System. An electrolysis system contains electricity to steadily convert a carbon block into carbon dioxide. This is by far the least common of the types of systems.
Beware that that depending on which plants you put to use you will possibly not even have to get a system. It is often recommended that you chance it without to see how appropriately your plants succeed previous to adding time and money to a CO2 system.