Affected plants look less vigorous; they have less foliage with reduced leaf blade. Intercostal leaf areas may become pale green with whitish to yellow-brown necrosis.
Copper deficiency (left)
Tomato (field grown): 0.5 l/ha at the 4 to 6 leaf stage, (or 35 days after transplanting). Water rate: 200 l/ha.Read more about YaraVita COPTRAC