LINK® DEEP ROOT WITH LINK QUALITY™ PLUS was designed initially for deep root injection application systems to fertilize trees and shrubs but can be utilized in turf and nursery as well. Applications can be used to prevent or correct nutrient deficiencies in a wide range of plants. LINK DEEP ROOT WITH LINK QUALITY PLUS is formulated to encourage deep rooting and contains phosphites for increased plant health. It includes chelated minors in addition to humic acid.
*Phosphorous acid products are intended to be used as a supplemental fertilizer treatment. Upon foliar application, the phosphite ions are taken up directly by the plant foliage and may undergo a degree of conversion to phosphate ions or are utilized directly by plants as phosphite ions. As a soil application to annual crops, a lesser response from the initial crop with corresponding superior response from succeeding crops may be observed. In addition, placement close to seeds or root zones may be injurious to crops. The effect may be aggravated by a soil pH below 6.5.