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Evolution Aqua PURE Pond Bomb

Evolution Aqua PURE Pond Bomb

Regular price £16.96 GBP
Regular price Sale price £16.96 GBP
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Frequently Asked Questions

Will the PURE Pond Bomb clear green water?

No, it's not intended for that. An appropriate UV-C clarifier is recommended to deal with green water instead.

How big a pond can one Bomb treat?

One Pond Bomb is effective on ponds up to 20,000 litres.

Can I use too much?

No, you cannot overdose a pond with the Pond Bomb, so there's no need to measure it out.

What if the Bomb has broken up inside the tub?

That can happen in transit. Just tip the entire contents into your filter or pond and it will still work as intended.

Does it work in cold weather?

It works most efficiently in pond temperatures above 12°C, so performance may be reduced in colder conditions.

Can it be used to start up a new filter?

Yes, drop it into the biological stage of a new filter. The concentrated bacteria help remove ammonia and nitrite while the filter media matures.

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A concentrated bacteria and enzyme treatment for Koi ponds, ornamental ponds and self-contained water features, especially useful where there's no conventional filtration in place. It helps break down organic waste and supports clearer, healthier pond water without any measuring or dosing guesswork.

Overview The PURE Pond Bomb is a concentrated, fast-acting version of Evolution Aqua's standard PURE Pond treatment, pairing live bacteria with enzymes that start working as soon as it touches the water. It suits Koi ponds, ornamental ponds, self-contained water features and ponds without conventional filtration, helping clear organic waste and keep the water looking healthy.

The bacteria and enzyme blend breaks down ammonia and nitrite as it works through the pond or filter, supporting a cleaner environment for fish and plants. You get one tub containing a single Pond Bomb, used in full rather than measured out.

Key benefits Because the bacteria and enzymes activate as soon as they reach the water, there's no waiting period before they start tackling waste. The Bomb can also be dropped straight into a new filter's biological stage, where the concentrated bacteria help remove ammonia and nitrite while the filter media matures.

There's no dosing to get wrong: the whole tub goes in at once, and you cannot overdose a pond with it. It was voted Pond Product of the Year 2016 by readers of Practical Fishkeeping Magazine.

Choosing your size Pack size and pond coverage are set out in the specifications below, so you can check it suits your pond before buying. If the tub has broken apart in transit, simply tip the entire contents into the filter rather than trying to keep it in one piece.

It isn't intended to clear green water; a UV-C clarifier is recommended separately for that. It also works most efficiently in warmer water, so results may be slower during colder months.

Specification Detail
Pack size 1 Bomb per pack
Pond coverage Up to 20,000 litres per Bomb
Minimum effective water temperature Above 12°C

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