Prostar 70 WG Fungicide
BAYER
Prostar 70 WG Fungicide
Prostar 70 WG Fungicide is a systemic fungicide product that can get be used to control and prevent various fungal disease. Ideal for controlling fairy ring, brown patch and more.
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SKU
Prostar 70 WG Fungicide Product Page
Min : 244.76 - Max : 244.76
ProStar 70 WG, manufactured by Bayer, is known best for its consistent control of fairy ring in both preventative and curative measures. It is also very effective on many other types of fungal diseases on turfgrass and ornamental nurseries that may be at risk of being infected.
Prostar 70 WG prevents turf grass fungi from growing normally and works systemically by penetrating host tissue. The formulation allows for a longer residual than the average contact fungicide and is safe to use on almost all cool and warm-season grasses.
Tools Needed
To use Prostar 70 WG Fungicide you will need either a hose end sprayer, handheld pump sprayer, backpack sprayer, or spray rig. For small household jobs, we recommend a handheld 1-gallon pump sprayer or a hose end sprayer.
How to Use
- Step 1: Mow your lawn prior to application.
- Step 2: Mix Prostar 70 WG Fungicide with water into a sprayer of your choice. The amount of product to mix into the sprayer depends on the disease type you wish to control/prevent and weather you want to apply a preventative dose or curative dose. The label contains the details but it can be anywhere from 1.5 oz to 4.5 oz per square feet. Agitate the mixture well.
- Step 3: Spray the fungicide evenly onto the leaf of the plant, placing the sprayer on a fan spray setting for uniform coverage.
- Step 4: Reapply as needed every 2 to 3 weeks depending on the disease and it's severity or for continued protection and fungus prevention.
Where to Use
Prostar 70 WG Fungicide can be used on residential and commercial turf, ornamentals, gardens, conifers, athletic fields and other applicable areas where there are fungal disease problems.
When to Use
Use Prostar 70 WG Fungicide upon first seeing a fungus or disease on your plants or as a preventative measure against disease during the growing season.
Safety Information
Make sure to wear the proper PPE when applying this product (goggles,gloves, face mask etc). The product is safe for pets and children if used according to label directions. After treatment, keep pets and children away from the treated area until the product as dried.
Special Considerations
Make sure to read the label prior to purchase and check to see if the product is labeled to treat your infected plant and disease type.
| Availability | Online |
| Restricted Use | No |
| Shipping Restrictions | |
| Brand | BAYER |
| Keith's Pro Tips | "Depending on the fungus disease you are dealing with, you may need to do repeat applications of Prostar WG every 14 to 21 days until the disease is removed." |
| Product Drawbacks | Prostar 70 WG Fungicide is best used for light disease activity, and may require the use of other products for complete disease control. |
| Target Pests | The ProStar 70 WG fungicide works on a number of fungi including, but not limited to, Brown Patch, Brown Ring Patch, Fairy Ring, Gray Snow Mold, Large Patch, Leaf Spot, Pink Patch, Red Thread, Rhizoctonia Aerial Blights, Rust, Sheath Spot, Southern Blight, and Yellow Patch. For more target pests please refer to the label. |
| Application Equipment | Pump Sprayer |
| Application Methods | Broadcast Spray, Spot Treatment |
| Active Ingredient | Flutolanil - 70% |
| Product Type | Fungicide |
| Formulation | Water Dispersible Granule (WDG) |
| Application Rate | You will use 1.5 up to 4.5 oz per 1,000 sq ft or 1 gallon of water. For more specific application rates please refer to the label. |
| Shelf Life | Prostar 70 WG Fungicide will last for 3 years when stored in its original container and keep tightly closed when not in use. Store in a cool dry place. Avoid cross-contamination with other pesticides |
| Yield | 3 pounds of Prostar 70 WG Fungicide will cover 10,000 sq. ft. |
| Use Sites | Outdoors |
| Time to Kill | Prostar 70 WG Fungicide will take up to 2 weeks to witness curative results. |
| Comparable Products | Patch Pro |
| EPA Registration # | 432-1223 |
| Restricted Use | No |
|---|---|
| Shipping Restrictions | AK, CA, CT, HI, IN, MI, NY, OR, RI, SC, VT, WA |
| Availability | Online |
| Signal Word | CAUTION |
| Keith's Pro Tip | "Depending on the fungus disease you are dealing with, you may need to do repeat applications of Prostar WG every 14 to 21 days until the disease is removed." |
| Time to Kill | Prostar 70 WG Fungicide will take up to 2 weeks to witness curative results. |
| Chemical Type | Fungicide |
| Formulation | Water Dispersible Granule (WDG) |
| Application Methods | Broadcast Spray, Spot Treatment |
| Product Drawbacks | Prostar 70 WG Fungicide is best used for light disease activity, and may require the use of other products for complete disease control. |
| Active Ingredient | Flutolanil - 70% |
| Application Equipment | Pump Sprayer |
| Mix Rate | You will use 1.5 up to 4.5 oz per 1,000 sq ft or 1 gallon of water. For more specific application rates please refer to the label. |
| Low Use Rate | 0.28 oz./1,000 sq. ft. |
| High Use Rate | 1.5 oz./1,000 sq. ft. |
| Use Sites | Outdoors |
| Yield | 3 pounds of Prostar 70 WG Fungicide will cover 10,000 sq. ft. |
| EPA Registration No. | 432-1223 |
| Shelf Life | Prostar 70 WG Fungicide will last for 3 years when stored in its original container and keep tightly closed when not in use. Store in a cool dry place. Avoid cross-contamination with other pesticides |
| Comparable Products | Patch Pro |
| Children or pets? | No |
| Property Characteristics | None |
Questions and Answers
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Q:Will this prevent Southern Blight when used as a drench - like Prostar did?8/14/23A:Patch Pro Fungicide will not control southern blight.
Amanda Chavez
8/15/23Certified Buyer -
Q:Have you used Prostar to treat ganoderma on areca palms?8/17/21A:No I haven’t for those diseases but on fairy ring and it worked great !
Richard Potter
8/17/21Certified Buyer -
Q:Coverage for three lbs?7/17/21A:The coverage rate depends upon what and how you're treating. We use it as a soil drench on specific perennials infected with Sclerotium rolfsii. Each drench application is anywhere from 1 to 3 qts of solution per plant (mixed at 1 tsp Prostar granules per gallon of water). When used this way - - 3 lbs of Prostar granules goes a LONG way and would go even further if applied at the preventive rate rather than the curative dose. Since we don't treat by square footage (only individual plants) it's difficult to translate our experience into a coverage rate. However, this is our fourth year of using our original 3 lb bottle and we've only used about one half of the product. At this rate I would estimate that our 3lbs will treat at least 1500 plants (at the stronger curative dose).
Gayle Hartley Alley
7/17/21Certified Buyer -
Q:Does using Prostar make fairy rings go away?4/17/21
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Q:Fairy ring mixture?7/13/20
