If your palm trees have Rusts, Pink & Gray Snowmolds, Gray Leaf Spot, Zoysia Patch, Dollar Spot, Summer Patch, Anthracnose, Leaf Spot, Brown Patch, Powdery Mildew then Propiconazole 14.3 could be applied. Please conact your local cooperative extension Master Gardener to confirm the fungus.
You will apply 1-2 oz. of Propiconazole 14.3 per 1,000 sq ft. area of trees and 1-2 gallons of water per tree for powdery mildew.
Since we do not sell the sprayer that you have, we are not sure which settings it may have. Keep in mind that when using a fungicide such as Propiconazole 14.3, it is most important that you are using the correct amount of product for the disease you are treating and the size area, and you should think of the water as a carrier for the active ingredient. Please refer to the product label for the correct rate for the disease you are treating (0.5 – 2 oz per, 1000 sq ft). We recommend using at least 1 gallon of water per 1,000 sq ft.
For example, if you are treating for brown patch and using the higher rate, you are applying 2 oz per 1,000 sq ft. If you are treating a 10,000 sq ft lawn, then you should use 20 oz of Propiconazole 14.3 to treat the entire lawn, and we suggest using a setting no higher than 2 oz per gallon of water. You would then treat the entire area evenly using that amount of fungicide in your sprayer.
Propiconazole 14.3 does not list hydrangeas as a tolerable plant species specifically on the product label. We would recommend using Bonide INFUSE Systemic Disease Control on hydrangeas as they are a species of shrub. You would mix 1 Tablespoon (½ fl. oz.) per gallon of water and apply every 14-28 days.
Propiconazole 14.3 would not be recommended to apply in a mist blower as the application would not be sufficient enough due to the particle size of this type of applicator. It would be best to apply with a pump sprayer so you get sufficient coverage.
Propiconazole 14.3 does not require watering in after application for all applications but if treating soil borne you would.
Per the label: For control of foliar diseases, allow sprayed area to completely dry before irrigation. For control of soil-borne diseases, Quali-Pro Propiconazole 14.3 can be watered in after application.
We do have some guides here that might help determine which you have to know the most effective treatment method.
Yes, the product label for Propiconazole 14.3 does state to tank mix with a registered contact fungicide labeled for brown patch control at the label rate. Azoxy 2SC or Armada 50WDG are two great options.
The mixing rate of Propiconazole 14.3 is 1-2 fl. oz. per 1000 square feet. This would be mixed in however much water it takes to cover that 1000 sq. ft. Generally 1-2 gallons will cover the area but this depends on the specific equipment being used, how fast you are walking, and the pressure of the sprayer.
Propiconazole 14.3 will work for oak wilt. Per the product label, using the product by trained arborists (in injection techniques) as a flare root injection for prevention and treatment works best. We recommend that you contact your local cooperative extension office and/or find an arborist who can help you with prevention methods in case you have trees that haven't been infected yet.
Propiconazole 14.3 is not labeled for Ball Moss. We would recommend something like Southern Ag Liquid Fungicide instead.
For control of soil-borne diseases, Quali-Pro Propiconazole 14.3 can be watered in after application.
Yes, Propiconazole 14.3 is safe to use on established turfgrass, including St. Augustine, when used as directed on the product label.
The Propiconazole 14.3 label states the following: Preventive applications can be made at 6 to 10 ml/inch DBH. The 6 ml rate provides 24 months control and the 10 ml rate provides 36 months control. Make therapeutic treatment in trees showing disease symptoms at 10-20 ml/inch DBH. Re-treatment may be needed every 12 to 36 months.
Additionally, Propiconazole 14.3 will be most effective when used in conjunction with other cultural practices for management of Dutch elm disease (removal of dead elm trees, pruning of diseased tree limbs and branches, control of bark beetles, etc
Yes, Propiconazole 14.3 is safe to use on established turfgrass, including St. Augustine, when used as directed on the product label.
Propiconazole 14.3 is labeled to treat blackspot. You will treat every 14 days. Please read and follow the label instructions
No, Propiconazole 14.3 cannot be used in a crawlspace to kill black mold. It is a fungicide that is labeled to be used in nursery landscape, turf-grass, trees, golf courses, and tree injections. Boracare with Moldcare is the only product that we carry for treating mold on bare wood. Boracare with Moldcare will kill the mold spore but you will need to use a product such as Mold-Clean prior to applying Boracare with Moldcare to remove the mold stain.
Propiconazole 14.3 can be used on magnolia trees The mix rate will depend on the disease you are treating. Please see the product label for complete application instructions.
Propiconazole 14.3 is a Group 3 Fungicide.
You can apply 1 fl. oz. of Propiconazole 14.3 per 1000 sq. ft. at the 2- to 3-leaf stage of growth for faster root development and top growth.
Yes, Propiconazole 14.3 is labeled for use on zoysia and it will treat leaf spot. You will mix 1-2 oz per 1,000 sq. ft., treating every 14 days, Please read and follow the label instructions.
