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DyoFix Black Colour For Garden Fish Ponds Soluble Sachet Powder

  • From £16.49
  • (Delivery from £3.95 )
Item in Stock   |   Usually dispatched within 24 hours

Dyofix products are manufactured using the highest quality colours which has been tested to European food additive standards, they will not harm fish, wildlife, insects or plants.

The coloured water filters out light which disrupts photosynthesis, leaving submerged algae and weeds unable to grow.


Each pack has a different concentration of powder and the rate is as follows

The single 50g soluble sachet treats up between 1500 and 3000 litres of water

The single 200g soluble sachet treats up to 6000 litres of water

These treatment cannot be overdosed and if more is added it tends to just darken the colour effect on the water and potentially prolong its lasting effect on the water.

There is no timescale provided to how long the colour lasts, many factors including rain dilution and the sunlight breaking down the product will affect how long it lasts.

Full instructions and handling information are included on the bottle

  • Black mirror effect dye for garden ponds to help control algae and provide a dramatic look
  • Eco-Friendly solution that cuts out sunlight which can lead to unsightly algae and weeds
  • 50g pack treats up to 3000 litres
  • 200g pack treats upto 6000 litres
  • Great for use in water features and fountain displays, once added to water the product will not transfer or stain.
  • Free Delivery on orders over £39.99
  • Postage from £3.95 for smaller orders
  • Express 24hr postage option available
  • 14 day returns
  • International Shipping on non electrical products only
We aim to ship all orders received by 12 pm the same day with the exception of fibreglass fish ponds, Gardeco products & other special order products.
The 24 hr postage option does not include deliveries at weekends or bank holidays.
For full details please follow the link Delivery & Returns
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