Core 7.5% Copper EDTA

General Information

Core 7.5% Copper EDTA is a fully chelated, liquid micronutrient specifically formulated which has low use rates and is compatible with liquid fertilizers containing polyphosphates and orthophosphates.

Directions for Use

CORE 7.5% COPPER EDTA is compatible with most pesticides as well as Orthophosphates, APP or liquid N fertilizers commonly used in “2×2” placement as starter fertilizer, in a band, or in broadcast application.

NOTE: Foliar application alone should not be a substitute for soil application. However, if foliar application is required, CORE 7.5% COPPER EDTA may be applied 30 days after planting and before flowering to correct deficiency. Application rates and dilution factors will vary and depend on crop sensitivity and amount of foliage to be sprayed. Dilute in a minimum of 50 gallons of water. If there is any doubt, apply the spray solution to a small test area of the crop or foliage to assess any undesirable effects or phytotoxicity before general application. Always conduct a jar test with new tank mixes to verify compatibility.

Recommended Rates

The optimum rate and timing of application will depend on local conditions and should always be made as a result of soil and/or plant tissue analysis in consultation with your local agricultural authorities.