Prime Source AzProp Select Fungicide

Prime Source AzProp Select Fungicide, manufactured by Prime Source LLC, is a powerful, dual-action fungicide concentrate that provides broad-spectrum, preventive control of common foliar, stem, and root diseases in turf. 

This preventative fungicide combines two trusted active ingredients propiconazole and azoxystrobin into one convenient formulation, delivering broad-spectrum protection against some of the most stubborn turf diseases like anthracnose, brown patch, dead spot, and more. Together, these ingredients provide a dual mode of action that enhances effectiveness and helps delay resistance.

Prime Source AzProp Select Fungicide is a high-strength systemic fungicide that keeps turf healthy, strong, and disease-free all season long. Whether you’re a professional turf manager or a homeowner who takes pride in a beautiful lawn, this fungicide gives you the edge you need to fight back against difficult and troublesome turf diseases.

Tools Needed

A handheld pump sprayer, backpack sprayer, hose-end sprayer, spray rig, or aircraft equipment may be used. 

How to Use

• Step 1: Determine how much Prime Source AzProp Select Fungicide to use by measuring the square footage of the treatment area. Find the square footage by measuring the treatment area's length and width in feet, then multiply them together (length X width = square footage). For acreage, take the square footage and divide it by one acre (square footage / 43,560 sq. ft. = acres). For spot treatments, use 1.5 fl. oz. of Prime Source AzProp Select Fungicide per 1 to 2 gallons of water. Depending on the disease, apply 0.75 to 5.25 fl. oz. of product per 2 to 4 gallons of water per 1,000 sq. ft. Refer to the product label for specific application rates and restrictions. 
• Step 2: Simply add half the amount of water then the desired amount of product to your spray tank, agitate thoroughly, then fill the tank to the final volume with the remaining half of water and agitate again to ensure even mixing. Apply immediately after mixing and avoid letting the mixture sit for extended periods. If spray-tank mixture is unsprayed for more than 18 hours (overnight), re-suspend product with agitation for 20 minutes.
• Step 3: Walk steadily across the area while evenly spraying the mixed solution over the top and bottom of grass leaves, making sure to overlap slightly with each pass for full coverage. Hold the nozzle at a consistent height and angle to avoid skips or pooling. Reapply 14 to 28 days later. 

Where to Use

Prime Source AzProp Select Fungicide can be used on golf courses, lawns, and landscape areas around residential, institutional, public, commercial, and industrial buildings, parks, recreational areas, and athletic fields.

When to Use

Apply before disease symptoms appear, especially during periods of high disease pressure. 

Safety Information

Prime Source AzProp Select Fungicide is safe for people and pets when applied according to the product label instructions. Always wear the proper personal protective equipment (PPE) when mixing and applying this product. 

Do not allow people or pets to enter the treated area until 24 hours have passed after application. 

Special Considerations

Do not combine Prime Source AzProp Select in the spray tank with pesticides, surfactants, or fertilizers, unless compatibility charts or your own prior use has shown that the combination is physically compatible, effective, and non-injurious under your conditions of use.