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NT Labs CristalClear Duckweed Control 500ml Pond Treatment

3.437 product ratings

AQUATICA UK (164654)

99.1% positive Feedback

Price:

£14.99

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Estimated between Sat, 21 Jun and Mon, 23 Jun

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30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.

Condition:

New

Use with the build-up of nuisance plants such as duckweed. Cristalclear removes phosphate from the water, the nutrient responsible for the rapid spread of duckweed. Add to the pond every week for the first 2 weeks and every other week thereafter during the growing season.

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3.4

7 product ratings

4 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
1 users rated this 2 out of 5 stars
2 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

by ghostlightstar
17 Jun, 2020
Done a good job.
Still have to remove a lot of the current duckweed as it has killed it off but has stopped the forming of new duckweed which is excellent. Can see our fish now clearly.
Verified purchase: YesCondition: New
by vg70-se
27 Sep, 2018
It doesn't work
If it worked fine, but it doesn't and my ponds are still full of duckweed.
Verified purchase: YesCondition: New
by arnieharrison55
15 Aug, 2019
good product
Yes a good product got rid of Duck weed.
Verified purchase: YesCondition: New
by gwenj7649
11 May, 2025
Good value for money
Good product for the job
Verified purchase: YesCondition: New
by tomdawes
31 Mar, 2021
tried it on my pond with only a small amount of duckweed to get rid of it before it took hold, but didnt get rid of it
Didnt work
Verified purchase: YesCondition: New
by jm3690
23 Sep, 2020
Best Duckweed clearer
It works
Verified purchase: YesCondition: New
by derbyed
29 Jul, 2020
another waste of money
so far I haven't seen any improvement
Verified purchase: YesCondition: New