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Hydra Aquatic Range Biodegradable Eco Friendly Based Products For Use in Ponds & Lakes * Use in koi ponds, fish ponds, lakes, fountains and other water features
* Enviromentally friendly mineral based products
* Rapidly remove blanket weed, slime, green water, cloudy water, blue and green algae
* Highly Effective against Green Water (unicellular algae) - works in minutes * Same safe bio-degradable action as barley straw - No waiting for weeks to see results
Pond Before Treatment
Pond after Treatment - Clears Green Water in Minutes

• Safe with fish and plants in ponds and water features
• Maintains algae free ponds - helps control fish disease
• Activated by water it immediately starts removing algae blooms
• Eco Friendly - Releases natural bacteria into the water as it bio-degrades
• 1 kilo will treat 10,000 - 50,000 litres of water
Powerful Bacteria Action Acts as barley straw but with many times the strength and with rapid action - no waiting for weeks to see results. Hydras products provides effective control for a broad spectrum of algae, including stubborn blanket weed and string algae. Use in all water features including water gardens, fountains and bird-baths.
Algae Toxins Hydra products are used to eliminate the toxins produced by blue / green algae that presents risks to humans and animals. Elimination of blue / green algae is aesthetically important for lakes and ponds in residential areas and on golf courses.
Safe for Fish & Plants Administer when growth first appears. Safe for fish and plants when used as directed. Use from 4°C to 35°C degrees water temperatures.
Multiple: length x width x depth in metres to give number of cubic metres. One cubic metre = 1,000 litres.
For example; 4.8 metres long x 3.2 metres wide x 1.2 metres deep = 18.432 cubic metres = 18,432 litres.
1 acre-foot of water = 208.7 ft long x 208.7 ft wide x1 ft deep, = 43.560 cubic ft (1,233 cubic metres).
Green Water Treatments Many filter systems have a larger pore size than the treated green water particles, therefore they do not trap the particles efficently. We highly recommend that you increase the efficency of your filter by adding a layer of Hydra Pond Filter Pad to your existing filter box this will filter down to 20 microns. When pad is dirty simply wash under tap, wring to remove water and refit in filter box. In our own koi water tanks we do not use a filter but simply rely on a layer of Hydra Pond Filter Pad in a box this keeps this water crystal clear without spending hundreds of ponds on filtration systems. You simply cut filter pad to your filter boxes size and shape. It is only £12.45 for a one metre square inclusive of VAT.

Click here for further information on Blanket Weed Removal - Pond Clear
Click here for further information on Green Water Removal - Pond Clear Plus
Click here for further information on Pond Filter Pads
Click here for information on other Products in the Hydra Aquatic Range
All orders received before 2.00pm (Monday - Friday) go out on a next day service. However it can take up to 2 days depending on your location.
