Dyna-Gro Neem Oil Leaf Polish 1 Gal special-order In thorough tests conducted by

In thorough tests conducted by the Humboldt Nutrients team throughout the hills and valleys of Northern California this specific solution of Ca and Mg dominated the competition in side-by-side trials

5 lb Material Capacity

innovative features

Natural plant oils for the control of Spider Mite infestations

Dyna-Gro Neem Oil Leaf Polish 1 Gal special-order In thorough tests conducted byNeem oil leaves a natural shine on leaves without clogging stomata that leaves need to take in carbon dioxide and release oxygen and water vapor essential to the basic functioning of the photosynthesis process. Many of the glossy leaf polishes, which give an unnatural appearance to leaves, actually interfere with these natural transpiration processes.