Terrazole 35WP Turf and Ornamental Fungicide, manufactured by United Phosphorus, is an effective water soluble powder fungicide that provides reliable controls over damping-off, root rot and stem diseases caused by Pythium and Phytophthora species. 

Prevent and cure disease outbreaks from Pythium and Phytophthora species within a timely manner of 10 days and up to 4-12 weeks after application. This timing greatly helps to reduce injury potential on ornamentals and even goes as far to curing plants that were affected. 

Terrazole 35WP Turf and Ornamental Fungicide does the job for commercial nurseries and greenhouses with minimal effort and ease of application as a soil drench method. 

Tools Needed

Terrazole 35WP Turf and Ornamental Fungicide can only be applied via chemigation. 

How to Use

• Step 1: Determine how much Terrazole 35WP Turf and Ornamental Fungicide to use by measuring the square footage of the treatment area. To do this, measure the length and width of the treatment area in feet then multiply them together (length X width = square footage). For golf course turf (tees and greens), mix 2 to 4 oz. of Terrazole 35WP Turf and Ornamental Fungicide in 2 to 5 gallons of water per 1,000 sq. ft. For bedding, flowering, foliage, and woody ornamental plants, apply 3.5-10 oz. of product per 100 gallons of water. For bed and bench grown plants with a soil depth of 3 or less inches use 16 fl. oz. of product per square feet. For container grown plants with a 4 inch pot diameter use 2 fl. oz. of product per pot. Refer to the label for specific rates. 
• Step 2: Mix the Terrazole 35WP Turf and Ornamental Fungicide in a seperate tank mixing container. Pour half the amount of product then add the measured of product. Next, pour the remaining half of water and stir until dissolved. Then fill the product as instructed in the manual for your chemigation system. 
• Step 3: Spray Terrazole 35WP Turf and Ornamental Fungicide with your chemigation to ensure the soil is completely drenched. 

Where to Use

Terrazole 35WP Turf and Ornamental Fungicide can be used on golf course turf (greens and tees), and ornamentals (bed and bench grown plants, container grown plants, bedding plants, flower plants, foliage plants, and woody ornamentals). 

For commercial turf use only. Not for use on home lawns, sod farms or municipal parks.

Only ornamentals in commercial nurseries and greenhouses may be treated with this product. Use in residential greenhouses or other indoor plant sites is prohibited. 

When to Use

Terrazole 35WP Turf and Ornamental Fungicide may be applied for both newly seeded and established turf. Ornamentals can be treated at the beginning of seeding or transplanting.

Safety Information

Terrazole 35WP Turf and Ornamental Fungicide is safe to use around children and pets when applied according to the product label instructions. Always wear the proper personal protective equipment (PPE) when mixing and applying this product. 

Keep people and pets out of treated areas until 12 hours have passed after application and until sprays have dried. 

Do not allow animals to graze on treated areas and do not feed clippings from treated areas to animals.

After the expiration of the REI whenever Terrazole 35WP Turf and Ornamental Fungicide- treated soil or planting media is being handled or disturbed indoors, continuous ventilation of the area is required at a minimum rate of one complete air exchange per hour.

Special Considerations

INDOOR RESTRICTIONS: Entry (including early entry that would otherwise be permitted under the WPS) into greenhouses, potting sheds, and other indoor areas by any person - other than a correctly trained applicator who is performing a handling task permitted by the WPS and who is wearing the required handler PPE including a respirator - is PROHIBITED in the entire enclosed structure/building from the start of application until application is complete and one of the following ventilation criteria (providing outside air) is met: (1) 10 air exchanges; (2) 2 hours of fans or other mechanical ventilation providing outside air; (3) 4 hours of vents, windows, or other passive ventilation; (4) 11 hours with no ventilation followed by 1 hour of mechanical ventilation; (5) 11 hours of no ventilation followed by 2 hours of passive ventilation; or (6) 24 hours with no ventilation. After ventilation criteria are met and until the REI expires, do not enter or allow worker entry into treated areas, except as provided in the WPS.