Potassium Fulvate Liquid

FULVIMAX: smaller fulvic fractions and multi-element crop nutrition

Slow root establishment after transplanting, uneven growth during drought or salinity fluctuations, and pale foliage despite regular feeding all point to challenges in root uptake and trace-element supply. FULVIMAX is a black liquid containing > 12% fulvic acid and > 2% combined B, Fe, Mn, Zn, Cu, Mo, Ti and Se; its density is 1.3. It fits root-zone and foliar nutrition programs for fruit, vegetable and field crops.

Fulvic acid generally has a smaller average molecular size than humic acid and remains soluble across a wider pH range. These properties make it useful for distribution in irrigation water and interaction with nutrient ions. Fulvic fractions can support lateral-root and root-hair development, nutrient use and physiological recovery during drought, salinity or transplant stress. Results depend on the soil, water, crop and application program; smaller size alone does not guarantee greater uptake under every condition.

The added elements address different crop needs: B supports pollen-tube growth and cell-wall formation; Zn contributes to growth regulation and enzymes; Fe and Mn are involved in chlorophyll formation and photosynthesis; Cu supports enzyme systems; and Mo is needed for nitrate use. Ti and Se may be beneficial for antioxidant metabolism and stress responses in certain crops and at appropriate doses, but are not universally essential. The 2% claim is the combined total of eight elements, not a guarantee for each one. Use soil and leaf tests to guide supplementation alongside a balanced NPK program.