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Hydra Trak-It Blue

Hydra Trak-It Blue
 Hydra Trak-It BlueHydra Trak-It Blue 
Our Price:  £24.95
List Price:  £43.05
Saving Of:  £18.10 (42%)
(Inc. 20% VAT)(£20.79 Exc. VAT)

See all Hydra Water Dyes

See other Tracking Dye Colours

Brand:  HYDRA

  (6 Reviews)
  • Temporary colour - will disappear in a few days
  • Does not affect chemical performance of liquid sprayers
  • Eliminates skips and overlaps
  • Food grade dye - Safe for Pets & Animals

Features & Advantages

  • Easy and economical to use.
  • Spray pattern indicator Blue dye.
  • Used in fertilizers and agricultural applications.
  • Helps to avoid any misses and over spraying.
  • While spraying indicates the blocked nozzle.
  • Easily combines with chemical spray solutions like pesticides and herbicides.
  • Helps to identify sprayed and unsprayed areas.
  • Used for colouring of fertilizers and other agricultural use.
  • Use at higher rate when darker colour is required.
  • It does not stain skin and will easily wash out with soap and water.
  • Can be used in application systems such as boom sprayers, hand lances Mankar, knapsacks, pedestrian push sprayers, high volume sprayers and ULV Sprayers.

Designed for use on:

Golf Courses, Parks, Cemeteries, Athletic Fields and any large turf or grass area. Is also ideal for Railway, Utility and Highway Rights-of-way and for General Lawn Care and Landscape maintenance use.

Trak-It Dye is food grade dye, therefore is safe for pets and animals.


Hydra Trak it blue dye is a weed killer spray indicator dye which can be used with pesticides and herbicides. It easily combines with the chemical spray solution and helps to identify the sprayed & unsprayed area which eliminates the wastage of costly chemical by preventing the double application or any misses. In addition, it shows drift and improper application along with making visible blocked nozzles and leaks in spray equipment’s.

Hydra Trak-it blue dye is specially formulated to be added to the liquid spraying solution. It is a highly concentrated visible dye but stay only for a short term after applying. The treated area remains blue for few days depending upon the surface it is used on. The colour starts to fade naturally either in sunlight or rain within 48hrs.

This product is non-toxic, environmental friendly, completely soluble and safe to use with all water based systems. It can be used in athletic fields, cemeteries, golf courses, any large turf or grass area and parks and is suitable for general lawn care, railways, utility and highway rights-of-way and landscape maintenance.

Dilutions & How To Use

Dilution:  (1:1000) add 1ml of dye to 1 Litre of spray solution. 10ml of dye treats up to 10 Litre of solution.  1L treats 1000 Litre, and 5 Litre treats 5,000 Litre.

100ml bottle: 1 cap = 4 ml treats 4L | 2 caps = 8ml treats - 8L | 100ml treats - 100L |

Note: Shake well before use.

Simply add Hydra Trak-It to tank when tank is approximately half full.

Will not permanently stain skin or clothing - will wash out with soap and water.

Completely soluble with all water based systems. Hydra Trak-It is non-toxic, safe to use and dissipates completely after application.

N.B. Actual colour may vary depending on ground conditions. Do not use with chlorine or any other product unless specified by Hydra International Ltd.

Average Rating (6 Reviews):  
Write a Review and share your opinions!

New Review
Monday, 6 July 2020  | 

Thank you very much for your prompt service,it is much appreciated.
Your packaging is also second to none for a product like dye.i shall definitely be using your service in future...many thanks


This review has not been appraised.

this is the product for you
Wednesday, 29 May 2019  | 

If you are in need of a spray marker, this is the product for you. You don't need much to put in your garden sprayer and you get clear blue marks.


This review has not been appraised.

Visible work
Friday, 24 May 2019  | 

Works great, it is easily visible. I will continue to use this product because it works as described.


This review has not been appraised.

Worked well
Saturday, 14 July 2018  | 

Worked as I wanted it to, I will definitely order this again when needed.


This review has not been appraised.

Clear blue marker
Tuesday, 15 May 2018  | 

I used this at the weekend and it worked so well. My grass was blue but luckily we had rain the next day and completely got rid of it and no staining. Great product.


This review has not been appraised.

Weed Killer
Tuesday, 20 March 2018  | 

I used this product when I was using a weed killer to mark where I had been. It outlined the areas I missed very clearly.


This review has not been appraised.

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