Manufacturer: Rainbow Treecare Scientific
Interveinal chlorosis is a serious tree condition in which leaf chlorophyll production is limited. Verdur is a unique form of iron that is immediately available to the tree and will relieve chlorotic conditions for up to three years from a single application by macro-infusion. Iron (Fe) chlorosis is common in oak and birch trees. 1 Carton treats 100 diameter inches. Order a case of 12 and recieve a 5% discount.