Started in 1947 by Bob Peters, his Horticultural Services Co. tested soil for greenhouse growers and made recommendations on how to produce the best crops. Today, under the leadership of Bob's son, Jack Peters, JR PETERS, INC is advancing the tradition of Peter’s family quality products and services. Our laboratory has been providing outstanding analytical services to the horticulture industry for over 70 years. African Violet 12-36-14 is a proven formula for over 35 years. The 1-3-1 ratio is a favorite for commercial violet growers and hobbyists. High quality nutrients are formulated to deliver the perfect blend to produce deep green foliage, stocky stems, strong root and bud development and colorful blooms. Excellent formula for both top and bottom feeding containers. Root feed only. Apply only to soil to avoid leaf spotting. Keep leaves dry at all times. Orchid Special 30-10-10 feeds through both roots and leaves. Orchids need this high nitrogen and special micronutrient formula when potted in porous fibers, fir bark and rock. This formula emphasizes the vegetative growth stage (leaves), and will assure that the plant’s requirements for increased nitrogen will be satisfied as new leaves develop and mature. It is an excellent root and foliar feeding product, not only for orchids, but also for all turf and ornamental grasses. This package includes (1) JR Peters 8 oz. Jack’s Classic African Violet 12-36-14 and (1) JR Peters 8 oz. Jack’s Classic Orchid Special 30-10-10.
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