General Information

It is a violation of Federal law to use this product in a manner inconsistent with its labeling.

Do not apply this product in a way that will contact workers or other persons, either directly or through drift. Only protected handlers may be in the area during application.

For any requirements specific to your State or Tribe, consult the State or Tribal agency responsible for pesticide regulation.

Do not apply this product in a way that will contact adults, children, or pets, either directly or through drift.

All aerial and ground application equipment must be properly maintained and calibrated using appropriate carriers or surrogates.

Additional requirements for aerial applications:

- The boom length must not exceed 75% of the wingspan or 90% of the rotor blade diameter.

- Release spray at the lowest height consistent with efficacy and flight safety. Do not release spray at a height greater than 10 feet above the crop canopy unless a greater height is required for aircraft safety.

- When applications are made with a crosswind, the swath must be displaced downwind. The applicator must compensate for this displacement at the up and downwind edge of the application area by adjusting the path of the aircraft upwind.

Additional requirements for ground boom application:
Do not apply with a nozzle height greater than 4 feet above the crop canopy.

C-O-C-S WDG is a dry copper material designed to be used as a spray either alone or in combination with a spreader or sticker. Do not use in undiluted form. Each pound of product contains 0.51 pound metallic copper.

Do not apply this product through any type of irrigation system.

C-O-C-S WDG should not be applied in a spray solution having a pH less than 6.5 or greater than 9.0 as phytotoxicity or loss of effectiveness may occur. Environmental conditions such as extended period of wet weather, acid rain, etc., which alter the pH of the leaf surface may also affect the performance of this product resulting in possible phytotoxicity or loss of effectiveness.

Mixing Instructions: Fill the spray tank one-fourth to one-third full with clean water. Start agitation (proper agitation creates a rippling or rolling action on the liquid surface). Add C-O-C-S WDG at the specified rate. Mix thoroughly. Add water to fill spray tank. Maintain sufficient agitation during mixing and spraying operations to ensure a uniform spray mixture. Thorough coverage is required. Apply when the disease is reported in the area. Observe the most restrictive of the labeling limitations and precautions of all products used in mixtures.

The following instructions are based on general applications. Except as specified begin applications before or at first sign of disease. When a rate range is given, apply higher doses when climatic conditions most favor disease(s).

Precautions and Restrictions: Do not allow adults, children, or pets to enter the treated area until sprays have dried.

Limitations, Restrictions, and Exceptions


C-O-C-S WDG is adapted to most types of spray equipment.


Maximum Rate Per Application: Maximum pounds of the product which may be applied to an acre for each application.

Maximum Annual Rate: Maximum amount of the product which may be applied to an acre each growing season. Lower single application rates at higher application frequencies may be used.

Minimum Retreatment Interval: 7 days

Remarks: Begin application when plants are 5 to 6 inches high and repeat as needed.

Restricted Entry Interval

48 hours

For greenhouse use the restricted entry interval (REI) is 24 hours.

The material and content contained in the Greenbook label database is for general use information only. Agworld and Greenbook do not provide any guarantee or assurance that the information obtained through this service is accurate, current or correct, and are therefore not liable for any loss resulting, directly or indirectly, from reliance upon this service. This label database does not replace the official manufacture issued label. Users of this database must read and follow the actual product label affixed to the container before use of the product.