The Aussie Lawn
Indigo Blue Spray Marking Dye 5L
Indigo Blue Spray Marking Dye 5L
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Indigo Blue Spray Marking Dye
Indigo Blue Spray Marking Dye is a blue liquid spray marker designed to help identify where spray has been applied.
It is a simple and cost effective way to reduce missed areas, overlaps and over application when spraying lawns, turf, garden areas, commercial sites or larger treatment zones. When added to a spray tank, it gives the spray solution a visible blue colour so operators can clearly see treated areas during application.
Blue Spray Marking Dye can also be used as a colouring agent with white foam markers, turning the foam blue for easier identification during spraying.
Best For
Identifying sprayed areas
Reducing missed spots and overlaps
Spraying lawns, turf and garden areas
Commercial and large area spraying
Use with herbicides, fungicides, insecticides and compatible spray products
Colouring white foam markers
Improving application accuracy
Key Benefits
Blue liquid spray marking dye
Helps clearly identify treated areas
Assists with more accurate spray application
Can help reduce over application and missed areas
Cost effective visual spray aid
Can be used with white foam markers
Simple low rate per 100L of water
Useful for lawn, turf, garden and commercial spraying
For rates and use directions, refer to the sections below and always follow the product label before use.
Application Guide
Application Guide
Shake well before use.
Add Indigo Blue Spray Marking Dye to the spray tank and mix thoroughly before application.
Use enough dye to create clear visible marking in the spray solution. Visibility may vary depending on water volume, spray rate, surface colour, sunlight, grass density and application conditions.
When used with white foam markers, add at the lower foam marker rate to colour the foam blue and improve visibility.
Avoid unnecessary overspray onto hard surfaces, buildings, vehicles, clothing or areas where staining is not desired.
Always read and follow the product label before use.
Coverage & Rates
Coverage & Rates
General spray marking rate:
100mL per 100L of water
Foam marker colouring rate:
25mL to 50mL per 100L of water
Mixing guide:
10mL per 10L of water
50mL per 50L of water
100mL per 100L of water
Approximate mixing capacity:
5L makes up to 5,000L of spray solution at 100mL per 100L
20L makes up to 20,000L of spray solution at 100mL per 100L
Active ingredient:
90g/L Sulphonated Aromatic Acid Blue
Product Documents
Product Documents
Shipping & Pickup
Shipping & Pickup
Fast dispatch available Australia wide. Brisbane customers can save on freight with free pickup from our Rocklea warehouse.
Pickup is available Monday to Friday, 9am to 3pm, excluding public holidays.
Please wait for pickup confirmation before visiting the warehouse.
Important Product Information
Important Product Information
Always read and follow the product label before use.
Blue Spray Marking Dye is designed as a visual spray marking aid. It does not replace correct spray calibration, product label directions or safe application practices.
Avoid contact with eyes and skin. Wear suitable protective gloves, clothing and eye protection when handling, mixing and applying.
Avoid overspray onto concrete, pavers, paths, buildings, vehicles, clothing, equipment or other surfaces where staining is not desired.
Clean spills and unwanted overspray promptly before drying.
Store safely in the original container with the lid tightly closed. Keep out of reach of children and pets.
Do not apply outside label directions.
