Hi-Light Blue Spray Marker Dye | Concentrated | 946 ml & 3.78 L no poison Use alongside garden sulfur dust

Use alongside garden sulfur dust for continued powdery mildew management through the season

Lightweight and easy to handle

Oversized handles force your hand into an overstretched position

Particularly effective for tomatoes and cucumbers grown in soil

Firm & Secure Hold – Keeps fencing materials firmly in place

Hi-Light Blue Spray Marker Dye | Concentrated | 946 ml & 3.78 L no poison Use alongside garden sulfur dustSpray Smarter See Every Pass Clearly Hi Light Blue Concentrated Spray Marker Dye is an industrial strength liquid indicator that shows exactly where you've sprayed leaving a bright, temporary blue mark that fades naturally. Eliminate costly overlaps, missed strips, and application errors in the field. Key Features Highly visible blue marker instantly shows spray coverage for precise, confident application Concentrated formula industrial strength for