NT Labs Cristalclear 500ml Duckweed Control

Be the first to review this product

Availability: In stock

RRP: £15.99

Joe's Price: £10.39
You Save: £5.60 (35%)


Quick Overview

NT Labs Cristalclear 500ml Duckweed controls the unsightly spread of duckweed in ponds-treats 18,200 litres

NT Labs Cristalclear 500ml Duckweed Control

Double click on above image to view full picture

Zoom Out
Zoom In

More Views

  • NT Labs Cristalclear 500ml Duckweed Control


NT Labs Cristalclear 500ml Duckweed Control

NT Labs Pond CristalClear removes phosphate, the nutrient responsible for the growth of nuisance plants such as duckweed. In addition, it causes all suspended particles in the water to clump together and fall to the buttom of the pond.

Used regularly will keep you pond water clear and free from unwanted duckweed. Use for at least 6 months for maximum visual benefit.

Harmless to plants, harmless to fish. Does not affect bacterial filters.


Use 10ml per 182 ltrs (40 gallons) add every week for the first two weeks and every other week thereafter during the growing season.

If the water is very badly affected the dose can safely be doubled without risk to fish, plants or wild life

For use in ornamental ponds only.

Avaliable in three sizes

Bottle size           

Treats : Litres (gallons)


4550 (1000)


9100 (2000)


18200 (4000)

Additional Information

Manufacturer NT Labs
Brand No
free delivery over £50
My Basket

You have no items in your shopping cart.

Compare Products

You have no items to compare.

Security Tested