Arizona's Best AZB40024 Plant Fertilizer, 1.75 lb, Solid, 0-0-0 N-P-K Ratio Multi-Color

Arizona's Best KeRex is a combination of several iron products designed to assist in correction of chlorotic plants growing in Western alkaline soils. It is specially formulated to contain chelated iron, which is more readily available to the plant for quicker results. Greener leaves and the correction of chlorotic conditions are usually observable approximately 21 days after application during the growing seasons. KeRex may also increase plant vigor, assist in generating more bud and flowers and encourage vigorous roots.