Iron in Hydroponics
In this episode of Hydroponic Daily, Dr. Russell Sharp, the inventor of Gold Leaf, dives deep into the significance of iron, or FE, in plant health. Although a micronutrient, iron is vital because it is a core component of the chlorophyll molecule, essential for photosynthesis. Dr. Sharp explains how iron deficiency leads to chlorosis or yellowing of young leaves, especially in alkaline soils.
He highlights the role of chelated iron in preventing deficiency and its common use in treating citrus crops and lawns. Iron's instant greening effect on turfgrass is noted, though it's also pointed out…
The skinny
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