Herbicide Dye – Rhodamine B Concentrate (250mL) - Reliable Colour Indicator for Accurate Spraying

HERBICIDE DYE – RHODAMINE B CONCENTRATE (250mL) - Reliable Colour Indicator for Accurate Spraying

This Rhodamine B Herbicide Dye is a high-strength spray marker designed to clearly highlight treated areas during herbicide, pesticide, or fertiliser application. Added directly to the spray tank, it produces a bright, visible colour that ensures even coverage, prevents missed patches, and reduces costly overspray. Proudly made in Australia, this dye is ideal for gardeners, contractors, and land managers who want greater precision and efficiency in every spray job.

Best For Home gardeners, lawn-care specialists, contractors, and acreage owners needing a clear visual indicator to track where sprays have been applied—perfect for spot treatments, border work, and large-area spraying.

Key Features

• Clear & Highly Visible Colour Indicator: Rhodamine B creates a bright, distinct colour in the spray mix, allowing users to instantly see which areas have been treated.
  
  
• Improves Accuracy & Reduces Waste: Helps prevent double-spraying, missed sections, and uneven coverage, saving time and chemical costs.
  
  
• Easy to Mix: Simply add the concentrate to the spray tank at the recommended rate—compatible with most herbicides, insecticides, fungicides, and fertilisers.
  
  
• Ideal for Spot & Broadacre Spraying: Suitable for small garden applications through to large landscape or agricultural use where precise coverage is essential.
  
  
• Australian Made: Formulated and manufactured in Australia for consistent quality and performance.

Sizes Available

• 250mL 

Specifications

• Type: Rhodamine B Spray Marker Dye
  
  
• Form: Concentrated Liquid
  
  
• Pack Size: 250mL
  
  
• Made In: Australia
  
  
• Use Rate: Add to spray tank as needed to colour the spray mix (refer to standard dye guidelines or implement-specific directions)

Ideal For (Uses)

• Marking sprayed areas during weed control

• Tracking applications of liquid fertilisers, fungicides, or pesticides

• Ensuring complete boundary coverage when spraying fencelines, driveways, or pathways

• Preventing overspray in turf management, parks, and sporting fields

• Increasing efficiency in large-area or farm spraying operations

Oversized Item Delivery Options

Since oversized items require special handling, we may need to provide a custom freight quote for your order and will contact you with an updated shipping rate.

Available options include:

✔ Delivery to your closest depot for pickup - default method
✔ Direct delivery - requires forklift on site
✔ Direct delivery with tailgate lift truck (extra fees apply)
✔ Forklift loading at our warehouse (no extra charge if you arrange your own freight)
✔ Direct truck delivery (available in Victoria)

Important Notes:

• Shipping costs vary by location and method
• Because of the forklift requirement, delivery to the nearest depot is the default option and will be the method used unless you contact us to request otherwise.

Business Delivery:

• Business delivery is available for commercial customers only
• If you select business delivery and your products are bulky, it is your responsibility to ensure you have appropriate equipment (including forklifts) to unload products from the delivery truck
• If you select business delivery and you are not a business, you risk your product not being delivered and may incur additional fees to retrieve your order
• Business delivery customers must provide a valid business address and contact information
• Additional fees may apply for failed delivery attempts due to lack of appropriate unloading equipment

Let us know your preference, and we'll arrange the best solution for you!