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Hydra Aqua De-foam (Pond Water Defoamer)

Hydra Aqua De-foam (Pond Water Defoamer)
 Hydra Aqua De-foam (Pond Water Defoamer)Hydra Aqua De-foam (Pond Water Defoamer) 
Our Price:  £14.80
List Price:  £17.11
Saving Of:  £2.31 (14%)
(Inc. 20% VAT)(£12.33 Exc. VAT)

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Brand:  HYDRA

  (6 Reviews)
  • Rapidly removes accumulated foam
  • Safe with all aquatic life, does not affect filter systems
  • Use in ponds, fountains and water features
  • Shelf life 3 years, 1 litre treats up to 60,000 litres

Features & Advantages

  • Instantly removes accumulated foam in fountains, ponds or lakes.
  • Completely safe to use in water bodies with aquatic life.
  • No harmful effect on filters.
  • Safe enough to use frequently whenever required.
  • Constituents include food grade materials.


The Problem

Unless your water feature is foaming like a bubble bath due to a prank or accidental spillage of soap, there's no need to panic if you spot foam formation on your pond. True, the sight may not be too pleasing to bear, but one thing is for sure.

Why Pond Foam Forms?

Spawning Season
There are a few reasons why pond foam forms and some of them are definitely not a cause for concern. For instance, if you find pond foam accumulation right about dusk or daybreak during spring time, you shouldn't be concerned. In fact, you probably should be rejoicing! Fish, like most animals, mate in spring and typically do it at dusk or daybreak. So this exciting activity would explain pond foam sighting at that period. The foam you see could also actually be fish sperm and eggs released when spawning.

Protein Skimming
A pond has its way of naturally trapping proteins and other organics wherever air and water collide. This ends up as ammonia and nitrates in bubbles and can be typically observed at the base of a waterfall. If bubbles mainly just accumulate at the base of the waterfall, your pond is most probably just skimming proteins from the water.

Stressed Fish
Stressed fish produce slime, which is organic and can possibly be a contributing factor to pond foam. If this is the case, check for causes of stress like ammonia levels, nitrite levels, and pH. It would also be clever to have a vet take a slime sample to rule out parasite-caused diseases.

Excessive Algae Growth
The wide-spread growth of algae can induce the formation of pond foam. This is because an over-population of single celled algae releases abundant organic compounds that result to foam.

Use of Pond Medication and Additives
Some pond medication and additives, especially those containing vitamin complexes are capable of making water foam.

High DOC Content
Accumulation of dissolved organic compounds or DOC in the water over time encourages stable bubbles to form. End products of digestion from the metabolism of fish and other aquatic life make up a big percentage of DOC build-up in the water. Expect higher DOC if fish are fed with high protein diets. When leached into the water, the formation of pond foam occurs.

The Threat of Pond Foam
As mentioned before, pond foam sighting may not pose an immediate life-threat to fish, but it could be a sign of water issues that can harm your fish in the long run. So once you have ruled out spawning and other natural causes of foaming, further investigation is recommended. That's because if the cause of your pond's bubbling is DOC accumulation, this could potentially lead to harmful oxygen depletion and toxic by-products (i.e. ammonia) build-up.

Oxygen Depletion
For oxygen to be available in your system, it has to be first dissolved in the water. Water can only hold a limited amount of solutes dissolved in it. This means that if your pond water is already loaded with dissolved organic compounds (DOC), then the amount of dissolved oxygen it can hold is reduced. This could be dangerous for fish and other oxygen-requiring organisms in your pond.
Secondly, DOC is a magnet for bacterial activity that results in greater consumption of oxygen in your system. A continuous increase in oxygen demand by an increasing population of DOC eating bacteria may eventually lead to life-threateningly low oxygen levels for your fish.

Preventing Oxygen Problem with Simple Anti-foaming Tips
If you suspect soluble organic compounds accumulation as the culprit for the appearance of pond foam, regular partial water changes would help solve the problem. A water change dilutes organic-laden old pond water with relatively purer water, which helps stop problems brought about by high DOC levels, including oxygen depletion and foaming.
Knowing that a lot of organic compounds get to the pond through fish food, another way of addressing this problem is by trying different diets until you find the best one that produces less bubbling effect to your pond.

The Solution

Use Hydra Aqua Pond Defoamer to safely and effectively remove foam accumulation until the actual problem is rectified.

Average Rating (6 Reviews):  
Write a Review and share your opinions!

Foamy Fountain
Friday, 7 June 2019  | 

One of my children put some washing up liquid into the fountain, bubbles everywhere. I added the Hydra Defoamer and within seconds the foam was gone.


4 of 4 people found this review helpful.

Foam Free
Wednesday, 1 August 2018  | 

I was recommended this product by my dad as he uses it in his pond. I only need a small amount which I added to the foam and watched as it disappated quickly to reveal a clear pond again.


3 of 3 people found this review helpful.

Worked like magic
Monday, 11 June 2018  | 

Had mases of unsightly foam in my pond, applied product and the foam went within minutes.


2 of 2 people found this review helpful.

Brilliant product
Tuesday, 20 June 2017  | 

I had a couple of old ponds and every now and again they would get covered in foam. I bought this foam deformer, although rather cynical I thought I would give it a try. I was astonished. From the moment you add the defoamer, you can see it at work and the foam disappears. A brilliant product. Excellent service and delivery. Highly recommended.

Was this helpful to you?  Yes  /  No

13 of 13 people found this review helpful.

Great Stuff!
Friday, 20 May 2016  | 

This easy to use product has cleared all the froth from my pond. Great stuff!


1 of 1 people found this review helpful.

Where has the foam gone
Thursday, 28 April 2016  | 

Five stars for an amazing product


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