Suspended Algae And Blanketweed Control For UK Fish Ponds

Prevent Blanketweed & Algae from destroying the beauty of your fish pond

Blanket weed, sometimes referred to as string algae will, given the right conditions start to cover your garden fish pond quite rapidly, unless controlled. Blanket weed is a collective term given to a number of very similar pond algae that both look and behave identically. The most common genera are Cladophora, Oedogonium and Spirogyra.

Blanketweed is the long slimy green weed that never seems to stop growing and has traditionally been almost impossible to get rid of .. That is until now with the wonderful VIRESCO AQUA and VIRESCO KOI blanket weed and string algae destroyers.

Blanketweed, although not directly harmful in smaller quantities, and in some instances beneficial to koi, goldfish and other species of pond fish who feed on it becomes much more of a problem when left untreated. This hair or thread algae (some more commonly known names) is capable of growing to several feet long. If you keep sterlets in your fish pond beware that blanket weed can be a real problem for these weak swimmers.

Blagdon Minipond 5W & 9W UV Clarifier

The Blagdon Minipond UVC is a high output ultra violet clarifier (UVC) has been designed to control green pond algae in your pond.

It works by grouping small particles of algae together to form one large particle, known as flocculation.

The large particles are then easily removed by your biological pond filter.

These economical UV clarifiers are available in 2 sizes...

  • Blagdon MPU4500 - 5 Watt for ponds up to 1000 gallons (4500 litre)
  • Blagdon MPU6000 - 9 Watt for ponds up to 1300 gallons (6000 litre)
  • Both models come with hose tails designed to fit 12,20 or 25mm Hose

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Hozelock Vorton UVCHozelock Vorton UVC Clarifiers

These UVC's have a single ended bulb, which is much easier to change than the old strip-light type bulb.

They also have a turbulator which forces the water to flow around the bulb in a corkscrew motion to make sure it is all UVed evenly.

All models include Inlet and outlet hose sizes - 20-40mm (0.75"-1.5"), Translucent hose tails let you see if the light is on and a Turbulator for maximum efficiency.
 

The Hozelock Vorton Pond UV Clarifier is available in 4 models...

  • Hozelock Vorton 4500 - Max Flow 2200 lph - 9 Watts
  • Hozelock Vorton 14000 - Max Flow 7000 lph - 11 Watts
  • Hozelock Vorton 18000 - Max Flow 9000 lph - 2 x 9 Watts
  • Hozelock Vorton 27000 - Max Flow 13500 lph - 2 x 11 Watts

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Interpet Blagdon Pro UVCInterpet Blagdon Pro UVC

This UVC from Blagdon has been designed with big ponds in mind. There are four models and any number of units can be connected together via optional wide bore link pipes allowing you to expand the system in the future to meet your changing needs. The 64,800 UVC is new for 2009.

All models come with multi hose tails, female solvent waste 1 1/2 " sockets and an advanced power compact UV lamp system which allows twice the UV light output in the same installation area compared to conventional linear lamps.

  • Blagdon Pro UVC 16200 - Max Flow 8,100 lph - 18 Watt
  • Blagdon Pro UVC 21,600 - Max Flow 10,800 lph - 24 Watt
  • Blagdon Pro UVC 32400 - Max Flow 16,200 lph - 36 Watt
  • Blagdon Pro UVC 64800 - Max Flow 32,400 lph - 72 Watt

Multiple units can be joined together for a higher capacity UVC

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Oase Start Vitronic 18w Special OfferOase Start Vitronic 18w Special Offer

This Vitronic UVC is very simple to install and connects to all types of filter box.

An inspection window lets you see that everything is working and when it's time to change the bulb it can be done in seconds without the need for tools.

Fits hose sizes 25-40mm

Guaranteed for 2 Years

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Oase Bitron UV ClarifierOASE Bitron UV Clarifier

These high quality UVCs from Oase have a variable bypass system, allowing them to be used with a large range of pond pumps. The automatic cleaning system ensures that your quartz sleeve is always clean and the inspection window lets you keep an eye on the UV bulb.

All models come with the following benefits and features...

  • Oase clear Water Guarantee (when used with Oase Biotec Filters)
  • Integrated magnets protect the your UVC, pump and filter from lime scale deposits
  • Bulbs are easy to replace (no need for tools)
  • 5m cable
  • 2 year guarantee

The OASE Bitron UVC Clarifier is available in 4 models...

  • Oase Bitron 36 Watt UVC - Max flow 30,000 lph
  • Oase Bitron 55 Watt UVC - Max flow 30,000 lph
  • Oase Bitron 72 Watt UVC - Max flow 40,000 lph
  • Oase Bitron 110 Watt UVC - Max flow 40,000 lph

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TMC Professional UVCTMC Professional 30 Watt + 50 Watt UVC

The TMC Professional 30 Watt UVC and TMC Professional 50 UVC have been designed to work in large garden ponds and handle flow rates up to 18000 lph. These Professional UV steriliser products require virtually no maintenance. A unique translucent hose connector glows to show that the UV lamp is working. Supplied with brackets to allow the UVC light to be wall mounted.

Dual inlet/outlet fittings allow the unit to be fitted in the most convenient position available. Supplied with 1 year guarantee.

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Interpet Electronic Blanketweed RemoverBlagdon Electronic Blanketweed Control

Highly effective electronic blanketweed controller for ponds up to 22700 litres.

A unique multi-frequency processor emits varying radio frequencies through antennae cables provided ensuring continuous control.

Within 21 days you will notice a reduction in blanket weed formation and lower levels of lime scale deposits on your UVC. Works all year round.

Supplied with 3m of cable and integrated wall/post mounting bracket with fittings included. 2 year guarantee

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Oasis I-Tronic 5 UVCVelda I-Tronic Removes blanketweed & suspended algae

The Oasis I-Tronic UVC is the new revolutionary way to remove blanket weed from garden ponds up to 5000 litres. The I-Tronic is cheap to run and only needs the copper anode replacing annually. Eliminates the need for liquid or powder remedies. Safe for all fish and plants. See results within 2 - 4 weeks. Comes with a 1 year guarantee. Available in 4 models: Oasis I-Tronic 5 UVC, Oasis I-Tronic 15 UVC, Oasis I-Tronic 35 UVC & Oasis I-Tronic 75 UVC.

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Oasis Easy WeederOasis Easy Weeder Removes Blanket Weed From Ponds

The Easy Weeder is designed to make the job of removing blanket weed from your garden fish pond as easy as possible. It has blunt ends to stop you puncturing the liner and the innovative design of the prongs captures the weed very easily and quickly. It's always best to take out as much blanket weed (string algae) as you can before treating the pond as this makes the chemicals more effective.

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