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PondXpert Anti-Green Water (250ml)

Manufacturer: Pondxpert
pondxpert anti-green water (250ml)

Average Rating

Feefo Star Rating(3.85/5)
31customer reviews
RRP: 17.99
In Stock
Want this for Monday January 24th? Order in the next


01642 370888

Product Description

Is your pond looking green? Make it clear again with this effective treatment. Summer Sale - Half RRP Price!

Green water is a common pond problem. This is caused by a build up of microscopic single-cell algae. This pond treatment quickly sorts the problem and helps prevent it from reoccuring.


  • 250ml treats 5,680 litres (1,500 gallons)

  • Beats green water problems

  • Safe for all fish, pets and aquatic wildlife

  • Use early spring in water temperature above 10°

FeeFo Feedback

PondXpert Anti-Green Water 250ml reviews

Feedback for PondXpert Anti-Green Water 250ml has been compiled from 31 customer reviews

Date Product Score Customer Comment

PondXpert Anti-Green Water (250ml)

  • Customer also bought: .... :
  • PondXpert Heavy Duty 3m Handle + Sludge Net

Easy to use & clears water

PondXpert Anti-Green Water (250ml)

  • Customer also bought: .... :
  • Blagdon Minipond Foam Set

Well l have used it and the water is still green..maybe it needs more time.

On 03-Sep-2021 the supplier responded:
Good Afternoon

Thank you for your message.

I am sorry to hear that this treatment has not worked. It can take multiple doses for the treatment to clear the water. Green water can also be caused by a wide array of things, so it is worth investigating what could be causing the algae bloom in your pond; please see our blog post below for more information.

If you continue to experience problems or if this product does not work after several more doses, please email me directly on

Best wishes

PondXpert Anti-Green Water (250ml)


although didn't clear pond with first dose ,redosed a week later and very much improved

PondXpert Anti-Green Water (250ml)

  • Customer also bought: .... :
  • PondXpert 25mm Hose (5m Length)
  • Hozelock Ecocel 2500 Filter & PondXpert MightyMite 2000 Pump Set
  • PondXpert Sludge Shifter (BOGOF)

Have had the product a couple of weeks and used three applications - the water in a new pond had turned very green, though I'm as yet to put some marginal plants in, and it may take a little longer to clear, but the filter has also been running and so far we see a clearer top 30%, but a way to go yet.

PondXpert Anti-Green Water (250ml)

  • Customer also bought: .... :
  • PondXpert EasyPond 12000 Pump & Filter Set

It did what it said on the tin. The pond in pond is crystal clear now

PondXpert Anti-Green Water (250ml)

  • Customer also bought: .... :
  • Elodea Densa Pond Oxygenating Plant Bunch (10 Bunches 50 Stems)

Did absolutely nothing followed instructions but still have very green water would not use again.

On 11-Jun-2021 the supplier responded:
Good morning,
Thank you for taking the time to leave feedback.
I am sorry to hear that this usually excellent treatment did not work for you.
I have sent you an email to discuss this further.
Best wishes,
Customer Service Manager

PondXpert Anti-Green Water (250ml)


Amazing service haven't used product yet so can't comment

PondXpert Anti-Green Water (250ml)

  • Customer also bought: .... :
  • PondXpert EasyPond 3000 Pump & Filter Set

Good product it's cleared the green water a fair bit, taking longer than I hoped but is working.

PondXpert Anti-Green Water (250ml)

  • Customer also bought: .... :
  • PondXpert MultiChamber 9000 & GreenStop Pro 36w UVC

My pond is clear within one week

PondXpert Anti-Green Water (250ml)

  • Customer also bought: .... :
  • Blagdon Pond Health Test Kit
  • PondXpert Floating Pond Thermometer (Analogue)

Only just added it so early days but seems to be stopping some of the build up

PondXpert Anti-Green Water (250ml)

  • Customer also bought: .... :
  • PondXpert SolarShower Float 200 (RAINBOW)

Too early to tell if it works well yet.

PondXpert Anti-Green Water (250ml)

  • Customer also bought: .... :
  • 25yr pondliner 9x5
  • Pond Fleece Underlay 7 x 3
  • PondXpert Swap Net Set

Have bought this product before and it works

PondXpert Anti-Green Water 250ml


As with most anti green water treatment sometimes they work and sometimes they don't

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