A unique formulation of water-soluble iron effective in trees suffering
iron deficiency where application of iron to the soil or foliage is
ineffective. Such iron deficiencies are normally associated with
calcareous, arid, or sandy soil conditions. Trees most susceptible
include a range of eucalypt species, pin and white oak, black locust,
birch, liquid amber, pines, magnolia, bauhinia, dogwood, podocarpus,
poplar, citrus, peach, pear, apple and avocado.