Sulfat de cupru / Piatra vanata Ingrasamant foliar, 250g

Sulfat de Cupru (CuSO4) este un îngrășământ foliar cu 98% de puritate, care susține plantele prin corectarea carcențelor de cupru și sulf.

• The description claims that it improves foliar absorption and plant health.
• The description claims that it supports chlorophyll synthesis and strengthens the plant immune system.
• The description claims that it has a purity of 98% and a content of 25% copper and 11.5% sulfur.