Blue Gem Spray Indicator 1L
Temporarily stain the areas you are treating to reduce chemical wastage.
- Buy 3 for £20.40 £17.00 each and save 17%
Blue gem® 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.
HOW TO USE
Mix 3 - 5ml of product per 1L of water depending on the surface you are treating.