Signal Blue is an indicator tracer for blue-coloured treatments, non-toxic, specifically formulated to allow easy vision of the distribution of all liquid solutions on the turf. Signal Blue is compatible with most defense products, herbicides, insecticides and all forms of liquid fertilizers and biostimulants.

With its intense color, lasting a couple of days, Signal Blue signals the treated areas and/or any problems with the distribution equipment (e.g. blocked nozzles). Signal Blue is non-toxic and photolabile and within a few days it is completely biodegraded by sunlight and irrigation water, no longer visible.

Recommended for all types of lawns, football fields, golf courses, private and public gardens and parks. It is also ideal as an ecological dye for lakes to prevent cloudiness of the water and to provide an intense color to the entire surface. By increasing the dose of the product, the solution progressively turns towards darker shades, tending towards blue.

Dosage: 100-250 ml per 100 liters of water

Practical advice for use:

Apply SIGNAL BLUE on dry leaves.

It is advisable to use fan nozzles at 30-50 psi of pressure so that it can crush the drop as much as possible to improve the uniformity of distribution on the leaf.

Avoid windy days which amplify the drift effect.

SIGNAL BLUE colors any dry surface.

Therefore, to avoid painting unwanted surfaces, such as walls and walkways, it is best to keep them damp so that the tracer does not penetrate the porous surfaces and then rinse immediately after application.

Mixing:

Fill the barrel halfway with water, add the necessary quantity of SIGNAL BLUE practicing minimal agitation to make the product uniform inside the container and finally bring it to level with the remaining quantity of water.

Dose:

Dilute 100-250 ml of SIGNAL BLUE for every 100 liters of solution to be distributed. Applicable ALL YEAR ROUND.

The duration varies between 2 and 3 days. depending on the seasonal trend (sunshine) and the water/rainfall regime

Further information:

Period of use: All year round

Release: Immediate transfer

Period of use: January, February, March, April, May, June, July, August, September, October, November

Dosage: 100-250 ml per 100 liters of water

Packaging: 500 ml bottle

Additional information: Technical data sheet pdf