Liquid Marking Dye - Marker Dye Blue [size: 500ml]
Lasts up to 8 hours - Biodegradable
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Active ingredient: 90g/L sulphonated aromatic acid
Where to use: A marking additive for addition to Liquid agriculture and gardening use (herbicides, fertilisers etc.)
When to use: Marking trial plots and strips (see where you've missed & avoid over application). Marking to help prevent over-spray. Line marking of ovals and courts. Marking to indicate sprayed plants. Will last up to 8 hours. Biodegradable.
Use rate: Mix 5-10 ml marker dye per 10 litres of spray solution (usually a herbicide). Use the higher rate if more intense colour marking is required.
Useful Tips: Is dry fast on contact with most materials (weeds etc.). Suitable for liquid & powder formulations. Used to visually mark sprayed areas. Premix dye with water and add to sprayer first. Thoroughly mix in the sprayer before adding any other product.
Restrictions: Do not allow spray drift to come in contact with the paint work of motor vehicles.
Main Usage Period: All year.
blue everywhereBy: aaron on 25 June 2019just used for the first time and wow, makes it much easier to see where you have sprayed.,
Blue that lawnBy: phillip on 18 June 2019Great to use so you can see where you’ve sprayed to ensure even coverage