Sequestar Iron 6% Chelate is a water-soluble iron that is readily available to plants. It can be applied to prevent or correct iron deficiency. Sequestar Iron is formulated with EDDHA chelate to extend iron availability to plants, especially those grown in calcareous, alkaline or acid soils. It may be dissolved in water or spread as a granule. For best results it should be either incorporated into the root zone at planting, injected into the rootzone, or surface applied and moved into the root zone by tillage, drenching, irrigation or rainfall.
Rate & Combination:
For Roses broadcast or spray 2 ozs. per plant annually in the spring before the flush of growth, or when deficiency symptoms appear.