Dye Marker for Weed Spraying

Marker dyes are a great application improver that can be added to a spray solution and allow you to see where you have and have not sprayed. This helps to avoid situations such as under/overdosing an area, overlapping and can also indicate if you have a blocked nozzle on your sprayer. The dye itself only lasts between 24-48 hours so is ideal for seeing where you have sprayed but it will not stay there for a lengthy amount of time.

Using Dye Markers

In order to use ProGreen’s own Amvista marker dyes effectively we recommend that you mix in 30ml of marker dye to a 10L spray solution. It is important that you check the product label if you are using a different brand to see what amount is needed.

Frequently Asked Questions

Q. Do I need to use dye markers?

A. Marker dyes are not an essential to have when spraying however they do make the job much easier as you are able to see where you have sprayed which can avoid the risk of under/overdosing an area.

Q. Will they permanently dye what I am spraying?

A. No, marker dyes will not permanently dye the areas that you are spraying. The spray degrades over a period of 24-48 hours as a result of sunlight and rain.