Hygeia - Field Marker 1 Litre
Field Marker helps you see the areas you have sprayed. This avoids overdosing some areas and missing others. The treated area stays blue for a few days depending on the surface. It then fades with sunlight or washes away with rain.
Mix in with herbicides so you can clearly see the area you have sprayed.
This eliminates missed areas and overdosing
Wear Gloves to avoid stained skin