Aquarium and Pond Care with EcoBio-Block

Useful, interesting and must-know articles about aquarium and pond care

Green Pond Water Problem: What’s Causing It & How To Solve It

green pond waterFew things are as disappointing as the water of your beautiful pond turning a horrible green color. When you have a pond, the last thing you want to look out and see is ugly green water. This problem is common and it is aggravating pond owners everywhere.

While green water is not a major problem in koi and goldfish ponds, the owner will undoubtedly be incredibly bothered when they can no longer see their gorgeous fish swimming around in aquatic bliss.

Why Pond Water Turns Green

Green water results from the growth of several single-celled algae, which live suspended in water. Algae are fueled by light and excess nutrients in the pond water. Algae typically make an appearance when sunny days increase during the spring. Algae most commonly occurs in ponds that have been constructed recently, because the water chemistry has not quite settled down. However, older ponds with more established waters are not immune to the green water curse.

The main culprit when it comes to green pond water is nitrate, which is a nutrient that forms naturally as the decaying of fish feces, leftover fish food and dead plant matter occurs. Some people use nitrate test kits, but more often than not, just cleaning out any leaves that may have fallen into the pond, maintaining plant foliage, using Eco-Block Family Products and not overfeeding your fish will make a huge difference.

Keep Your Water Clear

To control algae in your garden pond you need to do the following. It depends greatly on whether the water in the pond is re-circulated with a pump, or if the pond is still.

  • Re-circulate water with a pump, mechanical filter and bio-filter
  • Shade the pond if you don’t have plants
  • Use of chemicals, such as algaecides, will kill off algae, but it will harm aquatic plants also.
  • Include pond plants that will establish themselves and take over from algae
  • Use bales of oat hay or barley straw in the water where it will break down gradually to eliminate algae
  • Keep good bacteria population high
  • Add EcoBio-Block pond products containing beneficial bacteria to rid the pond of the nutrients necessary for algae to thrive

EcoBio-Block is infused with beneficial bacteria and keep beneficial bacteria population high which not only helps to control algae problems, but reduces the need for frequent maintenance.

If you have a pond with water which is re-circulated, you can control algae with the installation of an ultra violet clarifier. Ultra violet clarifiers have become increasingly popular within the past few years because they are not only effective, but also easy to install.

When you use ultra violet clarifiers in conjunction with either a mechanical or a biological filter, it will kill the algae. In addition, it will also eliminate bacteria as well as a number of harmful fish parasites. Ultra violet clarifiers also help to clear cloudy water in your pond.

Although your fish may enjoy the shade that green pond water provides during the hot summer months, no pond owner should have to miss fully enjoying his or her pond all season long.

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July 11, 2011 at 8:12 PM Comments (0)

Cloudy Aquarium Water

cloudy aquariumOne of the most common challenges of keeping an aquarium is cloudy water. Whether the cloudiness is green, white, or gray, a fish habitat that is short of crystal clear is not just an eyesore but also a serious health risk for its inhabitants. Why does the water turn cloudy and what can you do about it?

Grayish or dirty white water is often encountered when setting up a new tank. In most cases, a sand or gravel substrate that has not been diligently rinsed before setup will generate sufficient debris to fog the water. The only solution would be to re-rinse the substrate until all the debris is removed. An efficient mechanical filter will also help take care of minute floating particles.

Green water, which is oftentimes also thick and hazy, is caused by an “algae bloom” or the rapid growth of microscopic green algae. High and prolonged levels of bright light are the main causes of green algae growth and proliferation. If a tank gets direct sunlight or if the overhead lighting is left on for more than 10-12 hours a day, algae overgrowth becomes imminent. The simple solution is to locate the tank away from direct sunlight and attach a timer to the overhead lights so that the ideal light exposure cycles can be maintained.

Milky white water that sometimes gives off a rotten smell is caused by decay. Uneaten leftover food deteriorates and fouls up the water. An overstocked aquarium will render filtration systems and nitrifying bacteria inadequate to handle the bio-load. The result is pollution from rotting food and excess waste, making the water murky. In severe pollution situations, drastic water changes may be necessary.

Cloudy aquarium water caused by decaying food can be prevented by feeding only as much as the fish community can consume in three to five minutes. Leftover food should be scooped out.

Murky water caused by excess waste products can be prevented by maintaining a balanced tank with a population of fishes suitable for the size of the tank and the capacity of the filtration systems. This ensures that the filters and the colonies of beneficial bacteria can keep up with the bio-load of the community.

In effect, cloudy water can be minimized if adequate colonies of beneficial bacteria are present to break down the harmful ammonia and nitrites (from decaying food and excess waste matter) into less harmful nitrates. Experts have suggested adding gravel from established aquariums to supplement the insufficient bacterial colonies in a cloudy tank. One simple solution is to add an EcoBio-Block product to the tank.

The EcoBio-Block Family Products are mineral-rich porous volcanic stones from Japan embedded with prolific bacteria (“bacillus subtilis natto”) that can actively multiply every half hour. The bacteria establish colonies quickly, degrading organic matter and nitrifying waste products, and keeping the aquarium clear, odor-free and healthy for years.

Cloudy aquarium water, which causes stress to the fish community, should never have to happen. Feed just the right amount of food, keep a population of fish suitable to the tank size and filtration system, and add a bacteria enhancing product like EcoBio-Block, and you are assured of crystal clear water and healthy fishes all the time.

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April 3, 2009 at 10:10 AM Comments (23)