Wednesday, December 30, 2009

Using Reverse Osmosis Systems For Fish tank Water Quality

RO (Reverse Osmosis) and Deionization necessary for the production of pure water for use in freshwater or saltwater aquariums.

Reverse Osmosis is a separation process that uses your household water pressure to force water (a solvent) through a membrane filter that retains the waste or solute on one side of the filtration process and allows pure water to pass through to the other side. Among other things, Reverse Osmosis is used for drinking water in homes and restaurants, but it is also one of the most important advances in our aquariums’ success, especially in Reef Ocean Systems!


- Manifold Reverse Osmosis Water Treatment System
- 5 Stage Reverse Osmosis Undersink Water Filter System 50 GPD With Storage Tank

Ever wonder why your friend's fish tank is cleaner than yours? Or how come you have to clean twice as much as him when you both use the same products and have the same kind of fish? It's probably because he is using some type of water filter but not just any kind - it's most likely a reverse osmosis (ro) system. A reverse osmosis system will remove a very good majority of impurities out of the water. Impurities like phosphates, nitrates, and heavy metals exist in most water sources even in bottled water.

Many tap water sources contains phosphates and nitrates which is the main food source for algae. When there is an abundance of these elements, algae will tend to grow very rapidly and stick to your glass making you spend your valuable time on cleaning the glass. Copper is another notorious element found in tap water which comes from the copper plumbing. Copper is can be very toxic to invertebrates and should be removed quickly to prevent any illnesses or unfortunate deaths within your aquarium. The best way to combat these impurities is by using a reverse osmosis system coupled with a mixed bed deionization (DI) filter. A reverse osmosis filter alone will remove about 95-98% of the impurities and the mixed bed DI filter will catch anything that is left behind. Together both will remove about 99.9% of impurities.
Another related problem to untreated water is the effects of pH conditioners. With untreated water, pH conditioners tend to be less effective due to the amount of impurities in the water. Reverse osmosis (ro) water coupled with mixed bed DI filtration will typically have nero zero TDS (total dissolved solids) in the water making it much easier for you to pH balance. With RO/DI water, you will be able to use less pH conditioners and minerals for pH balancing than with untreated water.
It requires very little maintenance and will help with saving time and costs. When the filters for the filtration system is serviced regularly, the costs in the long run outweigh any short term immediate bandage. Almost any standard reverse osmosis system on the market can be turned into an aquarium ready system simply by adding a mixed bed di filter. So join your friend and try using a reverse osmosis system with a DI filter. You will be surprised at the quality of water that you get.

Most important for your new freshwater fish tank is changing the water.

Why? Well, water changes involve more than just removing water from the tank and replacing it. You have to consider the condition of the water you are replacing it with, and the amount of water to remove. These can affect the water quality, and the state of your aquarium's health.
Colonies of beneficial bacteria grow on every surface in the tank. These bacteria are part of the biological filter; allowing them to thrive will help improve the quality of the biological filtration system.


- Coffee table aquarium
- WaterWonders Aquarium Kit

Every time you clean you fish tank, you should remove 10-15% of the water and replace it with fresh, dechlorinated tap water (bowl and small tanks need larger water changes more often). While you are doing this, you should use your siphon to vacuum some of the debris collected in the gravel. If you have an under water filter it is very important to clean the gravel when you do your water changes every week, or every other week, and this will remove waste particles, and oxygenate the substrate as well, allowing nutrients and oxygen to reach the biological bacteria living on the gravel. Usually, you can clean 25-33% of the gravel when you siphon 10-15% of the water.

Just some notes:
-Use a gravel cleaning siphon whenever you do a water change to remove all the trapped particulate from the gravel and also remove dissolved pollutants.

-Although I love to use the auto-filling siphons and so far I have not had any problems, be aware that adding untreated tap water into your tank can lead to disaster. You might prefer to precondition the water before adding it to your system.

-Always use water at room temperature, never use hot water to adjust temperature. Hot water contains a greater quantity of heavy metals like copper and lead. Heavy metals can be removed from tap water by the addition of "slimy" water conditioners. These products contain chemicals that will bind these metals, rendering them harmless. Carbon and certain resins will also remove heavy metals from the water.

-It's better to do smaller water changes more often than one large water change. Doing this will keep the water quality from changing too drastically.

-You can change the water during cycling. Normal water changes will not affect this process after 2-3 weeks.

-Always allow your tap water to run at least five minutes before using it. This will help decrease the dissolved heavy metal content.
Happy fishes!!

From : ezinearticles

SAVE Price!!! Small aquarium fish 2.5 gallon - Blue

Now you can fit a beautiful aquarium into any home and decor with the newly restyled Aqueon Mini-Bow Desktop Aquarum Kit. The Mini-Bow 2.5 is small enough for a desk, bedside table, or countertop and comes with almost everything you need to get started. An integrated Aqueon filter and cartridge, 15W incandescent lighted hood and bulb, fish food, water conditioner and detailed set-up and care instructions are included. You supply the gravel, decorations, water and fish to suit your aesthetic desires! Great for any small aquarium fish, including bettas, tetras, danios and other similar species.

After the most recent demise of my last Betta- Hot Temper, who bless his heart, lived 2 years in a 1 gallon fish bowl, I found myself in a fish store (not so soon after, I did mourn the little guy). Wandering about I could not deny my instant love for a feisty beautiful little guy the size of a small drapery tassel, I brought him home (instant gratification and instant love is my middle name)...and proceeded to give him 'Hot Temper's' life all over again (yes...in a bowl), but this time I thought he might benefit from living at work with me (I work all the time)...fast forward to cute little fish, living on my desk, and between calls me looking up just what might make him happy (er)...I come to a sudden realization that I sucked as a fish mom(formerly) and needed to give the little guy what he truly deserved, more oxygen, more "toys", more room and heat. I bought this little aquarium wonder (w/a black top),bye bye bowl, and wow have I got one happy fish! This tank is an easy set up,the filter (that worried me sick) is great, it will not swallow or eat your Betta (as far as I can tell so far...thank goodness!),he is not struggling through any major currents and as far as I can tell, he is a happy camper (or show off). I purchased a small heater to keep his temp at what is most conducive to his normal habitat, my Betta is making bubbles nests, and showing off like a full finned champ. I always thought I had a happy Betta, until now, this fish is unbelievably active and showy. I know it's a fish, but he sure reminds me of a puppy with fins! I love this little tank, perfect on a desk top, easy to set up, perfect for a Betta (just buy a heater, plants, gravel and hiding nook and you're set!) Love this!!  ...ReadMore

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