Pond Biofilters With UV Guarantee Crystal Clear, Clean Garden Ponds
The Secret Of Successful Garden Pond Keeping
The sure fire way to achieve clean pond water that is crystal clear and free from suspended green algae is to use a biological pond filter and either an ultraviolet clarifier or Ultraviolet sterilizer. Although UV clarifiers, UV sterilizers and biological pond filters are available as separate units, it makes far more sense to combine the two pieces of pond keeping equipment into a single unit. This guarantees compatibility and more often than not will also save you money.
The combination of the two units will often save you money and because the units have been designed to work together you will no longer need to worry about incompatibility issues, guaranteed!
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Get Rid of Green Pond Algae Once And For All
The golden rule of pond keeping is to always go bigger if in doubt about the size of equipment needed. The same applies to the choice of UVC pond filter. Using an 8 watt combined pond biofilter with UV instead of 4 watts will destroy algae at a quicker rate. This combined with a high surface area biomedia such as Supra biomedia and plenty of oxygen will guarantee healthy, clean and ammonia free pond water.
On the other hand choosing a UV light that is inadequate for the size of your pond, the level of sunlight, the number of fish stocked will result in inadequate UV clarification and the development of green pond water and algae blooms. Algae blooms use up substantial amounts of oxygen and produce high levels of carbon dioxide at night time. Excessive algae blooms have been known to cause the death of expensive Koi and other pond fish by suffocation, due to lack of oxygen and excessive carbon dioxide.
A UV Sterilizer Sanitizes Water A UV Clarifier Does Not
I would like to clear something up for those newbie's to pond keeping. A UV clarifier is also commonly known as a UV sterilizer. They are different products altogether. A UV sterilizer sterilizes the pond water, killing pathogens and other water borne bacteria as well as using UVC light to destroy green pond algae, whereas a UV clarifier does not sterilize the water but has been designed solely to kill green algae using UV light. UV pond sterilizers are normally used in large Koi ponds and tend to be much more expensive.
What Determines The UV Wattage Needed
The higher the number of fish living in your garden pond the higher the wattage of the UV unit needed.
If your pond is situated in a sunny area and not in the shade then you will need more UV wattage; increased sun equals increased levels of floating algae.
The deeper your fish pond, the cooler the pond water temperature will be. Cooler water requires less UV light in order to destroy floating algae.
If you have a small fish pond then you will only need a low powered UV clarifier. If you have a large pond then you may be better off with a UV sterilizer or a high powered UV clarifier.
The Good, the Bad and the Ugly!
There are several algae types commonly found in fish ponds. Some are much more easily controlled than others, whilst others are actually beneficial to your Koi and goldfish ...
The good algae are the small algae that you commonly see attached to nearly every available surface in the fish pond, including pumps, piping and the pond side walls. This algae type is fairly small and grows to about half an inch long and acts as a tasty snack for pond fish.
The bad algae are the filamentous string algae varieties, such as blanket weed, which can grow rapidly and reach several feet in length. Once colonized it is very difficult to eradicate totally and will often need to be removed with a rake or stiff brush. Barley straw products are often used to inhibit the development of this particular pest.
The ugly algae are the green pond algae, also known as planktonic algae. A single algae cell only measures 4 microns in size but in vast numbers your pond water becomes cloudy and often becomes quite smelly. This floating algae variety is particularly deadly at night time, when it uses the oxygen in the pond water and produces carbon dioxide. Severe carbon dioxide spikes often cause the death of pond fish due to suffocation. A combined UVC pond filter or UVC clarifier/sterilizer is the only guaranteed way of controlling floating green algae.
What A UV Light Will and Will Not Do!
| Ultra Violet Pond Clarifiers And UVC Pond Sterilizes | |
| A UVC Will | A UVC Will Not |
| Destroy floating green algae if it is exposed directly to the UVC rays | Destroy string algae varieties such as blanketweed, which is not exposed directly to the UV rays. |
| Guarantee removal of algae blooms when installed in the right size fish pond. A UV sterilizer will also destroy water borne pathogens and bacteria. | A UV clarifier will not sterilize the pond water. |
| Provide clear water when designed and installed correctly without any doubt so long as murkiness is due to presence of algae in fish ponds. | A UV clarifier and UV sterilizer will not interfere with medicated pond treatments. |
| QUITE SIMPLY will do a great job of pond algae control | Damage or destroy aquatic plants, pond fish or nitrifying bacteria. |
Fishmate
Pressurized
Pond Biofilters With UV
The model shown on the left is the Fishmate Powerclenz pressurized UV filter which ships as standard with Supra pond biofilter media. This space saving pressurized UV pond filter is one of the best pond filters available for use in small to medium sized fish ponds. It offers excellent reliability, energy efficiency and a compact design that is perfect for tight spaces. Now you can have clean algae free pond water and biological filtration in one unit ... Click branded UVC fish pond filters to see all models reviewed on this site. The models featured come with excellent warranties.
Are you looking for a stand alone UV sterilizer or UV clarifier that will guarantee to clear algae blooms then take a look at some of the Best UVC products for pond algae control reviewed on this site.
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