The CuPRO 5000 DF Fungicide is not labeled to be used on pecan trees.
We would need to know the name of the specific disease that is causing the yellowing and spots on your plants in order to determine if the CuPro 5000 DF Fungicide would work for certain. In general the CuPro 5000 is a copper based fungicide used for contact kill and control over existing diseases. The CuPro 5000 DF Product Label states for ornamental plants: Use 1.5-2 pounds per acre as a thorough cover spray. One and a half (1.5) level tablespoons of CuPro 5000 per 1000 sq/ft is equivalent to 2 pounds per acre. Begin application at first sign of disease and repeat at 7 to 14 day intervals. Use higher rates and shorter spray intervals during periods of frequent rains or when severe disease conditions persist.
CuPRO 5000 DF Fungicide does not list orchids on the product label as tolerable to applications.
According to the CuPro 5000 Fungicide Product Label, for Juniper you would use between 3-5 lbs of the product per acre in 20-50 gallons of water. This comes out to just over 1 ounce(2 TBSP) per 1000 square feet in no less than 1-2 gallons of water in a hand pump sprayer.
When using CuPro 5000 DF on ornamentals for black spot fungus, you will use 1.5-2 lbs per acre and retreat as needed once every 7–14 days. 1 ½ level tablespoons per 1,000 sq.ft. is equivalent to 2 pounds per acre.
CuPRO 5000 DF Fungicide is not labeled to be used on indoor potted plants. Unfortunately, resources advise once the plant is impacted or showing signs of disease, there is no cure or remediation to save the plant. It is recommended to immediately discard infected plants after a positive diagnosis is made and then discard unwanted plants at the end of the season. Disinfect all gardening tools, prep surfaces, as well as gloves and washing your hands when handling soil, clippings or matter from the infested plant to prevent spreading.
Per the University of Massachusetts Extension Office Article, there are no pesticide sprays or drenches that will cure plants or provide total protection from bacterial diseases. Good sanitation practices such as these listed below are recommended.
Symptomatic plants should be discarded.
CuPRO 5000 DF Fungicide is an ornamental fungicide only. We do offer other Fungicides for the lawn.
CuPRO 5000 DF Fungicide can be applied to the following trees for lichens: Douglas Fir, Fir, Juniper, Leyland Cypress, Pine, Spruce when dormant per the product label.
CuPRO 5000 DF Fungicide is not labeled for use on any edible crops. You can browse our fungicides for use on edibles here. Be sure to check the product label before purchase and use to ensure the product you are using is safe for your target plants.
CuPRO 5000 DF Fungicide is not labeled to be used on anything edible and we would not recommend it. Please refer to our Edible Fungicide products for the best product to use depending on what you are treating for.
CuPRO 5000 DF Fungicide is not labeled to be used on apples, only crabapples.
CuPRO 5000 DF Fungicide is not labeled for use on edibles. You can use Honor Guard PPZ Fungicide instead.
The ratio of CuPro 5000 DF Fungicide to water would depend on the type of fungus you are trying to treat. We want to give you an accurate recommendation, and in order to do so we need this disease to be identified. Please contact your local cooperative extension office and speak with the master gardener in your area for a positive identification if you are not sure.
The mixing ratio of CuPRO 5000 DF Fungicide and application times very depending on many factors specific to your area. Please contact the manufacturer Sepro at 800-419-7779 for the best treatment plan for your trees.