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DyoFix Shadow Colour For Garden Fish Ponds

  • 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.


For the 15,000 lite concentration bottle, the dosage is 1ml per 50 litres of water

For the 50,000 litre concentration bottle, the dosage is 1ml per 150 litres

For the 100,000 litre concentration bottle, the dose is 1ml per 300 litres

Add the measured amount of Dyofix into a half filled watering can and spread around the water surface. Fort a maintenance dose, add 10% of the original measurement monthly.

Full instructions are included on the bottle


  • Shadow, natural look 'twilight effect' dye for garden ponds to help control algae
  • Eco-Friendly solution that cuts out sunlight which can lead to unsightly algae and weeds
  • 15,000 litre, 50,000 or 100,000 litre concentrations available
  • 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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