Vitax Copper Mixture 175g

Copper Mixture blends three vital trace elements for use in crops that are suffering from trace element deficiencies – copper, manganese and zinc.
Protecting and supporting a range of plants and crops, Copper Mixture can help correct copper deficiency in beets, onions and top fruit; tackle manganese deficiencies in many crops such as potatoes, beans and peas; and overcome zinc deficiency in fruit grown on sandy soils with high pH and phosphate levels.
Copper Mixture:

Simply mix with water for use as a leaf spray
Use during periods of active growth
Apply early morning or during the evening

For best results do not apply in extreme temperature, very bright sunlight or in drought conditions. Apply the mixture immediately by sprayer ensuring all foliage is evenly wetted.
In cases of severe deficiency, repeat spray as necessary. Do not apply more than three applications a year.