Dyes

Spray Marker dyes

Spray Marker dyes

  • Temporary colours - will disappear in a few days
  • Suitable for all liquid sprayers
  • Non-toxic, safe to use
  • 1 litre treats up to 400-800 litres
Leak Detection Dye

Leak Detection Dye

  • Soluble In Water
  • Tracing Leaks In drain
  • UV Fluorscent Dyes
  • Non-Harmful & Highly Concentrated
Pond, Lake & Fountain Dyes

Pond, Lake & Fountain Dyes

  • Give Water Body Attractive Look
  • Stops Algae / Weed Growth
  • Very Economical to Use
  • Shelf life 3 years
01908 265889  01908 265889
9:30am to 4:00pm (Mon-Fri)
Free Shipping - UK Mainland Only*
(*T&C apply)
We Guarantee Same Day Dispatch* If You Order Before 2pm
Mon-Fri, Excluding Bank Holidays (*T&C apply)
Hydra International Is Certified
ISO 9001, ISO 14001, OHSAS 18001
Pond Water Volume Calculator (Litres/Gallons)
Pond & Lake Area Calculator