One-time purchase:
£16.45
Subscribe & Save: Save 5%
£15.63
Compare Prices on Amazon
Add to Basket
£17.45
+ FREE UK delivery
Sold by: Aquatics Discount
Add to Basket
£14.99
+ £2.95 UK delivery
Sold by: Aquatix-2u Ltd
Add to Basket
£17.94
+ FREE UK delivery
Sold by: Fish-4-u
Have one to sell? Sell on Amazon

Image Unavailable

Image not available for
Colour:
  • Sorry, this item is not available in
  • Image not available
      

Tetra Algorem Green Water Cure, 1 Litre

by Tetra

RRP: £23.59
Price: £16.45 & FREE Delivery in the UK. Details
You Save: £7.14 (30%)
In stock.
Dispatched from and sold by Amazon. Gift-wrap available.
17 new from £14.99
1 litre
  • Tetra - TetraPond Algorem 1L
  • TetraPond Algorem 1L
See more product details

Pay as low as £13.98 and never run out with Subscribe & Save.
Save 5% when you subscribe to regular deliveries of this item. Save 15% on your entire delivery when you subscribe to 5 or more items that arrive in the same month. No commitments, no obligations, and delivery is FREE. Learn more

Frequently Bought Together

Tetra Algorem Green Water Cure, 1 Litre + Tetra Pond Crystal Water Clarifier, 500 ml + Tetra Pond Aquasafe Water Conditioner, 1 Litre
Price For All Three: £48.32

These items are dispatched from and sold by different sellers.

Buy the selected items together


Special Offers and Product Promotions

Size Name: 1 litre

Product Information

Size Name: 1 litre
Technical Details
Pet TypeFish and Aquatic
Item Weight1.1 Kg
Product Dimensions24.8 x 11.6 x 7.2 cm
Item model numberT396
Breed RecommendationCold_Water
Size1 litre
Weight1.1 kilograms
Number of Items1
Quantity1
Specific UsesOutdoor, Indoor
  
Additional Information
ASINB003ZGB5F0
Best Sellers Rank 8,320 in Pet Supplies (See top 100)
Shipping Weight1.5 Kg
Date First Available12 Aug 2010
  
Feedback
 Would you like to give feedback on images?
 

Product Description

Size Name: 1 litre

Box Contains

  • Each order comes with 1 x Tetra Algorem Green Water Cure, 1 Litre
  • Product Description

    TetraPond Algorem 1L

    Customer Questions & Answers

    Customer Reviews

    4.1 out of 5 stars
    Share your thoughts with other customers

    Most Helpful Customer Reviews

    8 of 8 people found the following review helpful By Felicity on 1 Sep 2012
    Size Name: 1 litre Verified Purchase
    This is the only product I have tried that actually works, within 24 hours our pond water was crystal clear and has remained so but I bought the large size so will use again if/when necessary. We spent a small fortune on additional filtration for our Koi pond but should have just bought Algorem to cure the algae problem.
    Comment Was this review helpful to you? Yes No Sending feedback...
    Thank you for your feedback. If this review is inappropriate, please let us know.
    Sorry, we failed to record your vote. Please try again
    12 of 13 people found the following review helpful By RemoveSmoker on 7 Jun 2013
    Size Name: 1 litre
    I'm not really sure of the difference between Tetra's Algorem and their CrystalWater. I suspect they are pretty much the same product in different concentrations and aimed at ponds and aquaria respectively. Although perhaps Algorem also contains agents that continue to suppress algae. Specific information is surprisingly hard to come by. I'd be interested to hear if anyone knows.

    I'd tried everything to clear suspended algae from my 1,000ltr formal pond. I mean everything, from barley balls to dye and all points in between. Kept trying, but was pretty much resigned to more water changes than are practical or healthy for the inhabitants. Then I tried these products. I swear that 12 hours later the stuff had even cleared a lot of the algae from the gravel and walls. If I'd found this stuff five years ago I wouldn't be planning a full drain down, strip and repaint to restore the walls to their former white concrete glory.

    A tip though. Be totally clear about the way the product is supposed to work. This stuff doesn't do the job itself, it enables your filter to do the job. Think of it as the brush to your filter's dustpan. So thoroughly clean the filter before and after application. Goes without saying that filter media should be rinsed in a bucket of already extant pond water (which should then be discarded, possibly over your plants, which generally love fish filth), otherwise you risk waving goodbye to generations of helpful bacteria.

    Using this (or CrystalWalter) in a sulky pond is actually also a very good way of testing how efficient your filtration circulation is.
    Comment Was this review helpful to you? Yes No Sending feedback...
    Thank you for your feedback. If this review is inappropriate, please let us know.
    Sorry, we failed to record your vote. Please try again
    7 of 7 people found the following review helpful By Mr. Ronald Jones on 11 July 2013
    Size Name: 250 ml Verified Purchase
    Does exactly what it is supposed to do, gets rid of algae and the green gives way to clear water in the pond
    Comment Was this review helpful to you? Yes No Sending feedback...
    Thank you for your feedback. If this review is inappropriate, please let us know.
    Sorry, we failed to record your vote. Please try again
    5 of 5 people found the following review helpful By Len Bickford on 6 July 2013
    Size Name: 1 litre Verified Purchase
    This is a top product and worked almost immediately. Will use this again if and when needed.Even the fish liked it ...
    AAA
    Comment Was this review helpful to you? Yes No Sending feedback...
    Thank you for your feedback. If this review is inappropriate, please let us know.
    Sorry, we failed to record your vote. Please try again
    7 of 7 people found the following review helpful By Mrs. P. Ellis on 31 Aug 2010
    Size Name: 250 ml
    I have used this product before and it as always made my garden pond sparkling clear
    Comment Was this review helpful to you? Yes No Sending feedback...
    Thank you for your feedback. If this review is inappropriate, please let us know.
    Sorry, we failed to record your vote. Please try again
    5 of 5 people found the following review helpful By oscar on 20 July 2013
    Size Name: 500 ml Verified Purchase
    I would really pleased with the price of this product - I have used it before and it really helps the green pond water but this is the cheapest price for 500ml
    Comment Was this review helpful to you? Yes No Sending feedback...
    Thank you for your feedback. If this review is inappropriate, please let us know.
    Sorry, we failed to record your vote. Please try again
    2 of 2 people found the following review helpful By Pamela Yarnold on 23 May 2014
    Size Name: 250 ml Verified Purchase
    I waited 2 weeks for this to arrive and clear the green water in my pond. When it came I read the small print on the reverse of the front label, and discovered it was not suitable for use in soft water areas as would become dangerous for the fish. I would not have ordered this product if I had been told this.
    Comment Was this review helpful to you? Yes No Sending feedback...
    Thank you for your feedback. If this review is inappropriate, please let us know.
    Sorry, we failed to record your vote. Please try again
    2 of 2 people found the following review helpful By lynnbym on 10 Jun 2013
    Size Name: 1 litre Verified Purchase
    have used this before to great effect, getting the dosing right is a bit hit and miss and if you don't have a powerful pump it makes the algi float to the surface where you can skim it off. much happier being able to see my fish now.
    Comment Was this review helpful to you? Yes No Sending feedback...
    Thank you for your feedback. If this review is inappropriate, please let us know.
    Sorry, we failed to record your vote. Please try again

    Product Images from Customers

    Search

    Look for similar items by category

    Size Name: 1 litre