Chelated Zinc EDTA Fertilizer 14% Zn

Zinc deficiency is most common on sandy, graded, calcareous and high-pH soils, and in cool spring soil, so test before you treat. Greenway Biotech Chelated Zinc EDTA is a water-soluble powder guaranteeing 14% zinc, all of it held by EDTA, for preventing and correcting a confirmed zinc shortage.

The manufacturer’s directions for this 14% zinc EDTA run 4 to 12 lb per acre on vegetable and field crops and 4 to 15 lb on trees and vines, broadcast or metered through drip, sprinkler or furrow irrigation. They also cover individual trees by trunk diameter, buffered foliar sprays and professional turf use. Growers can also weigh it into hydroponic recipes.

Start at the low end and make one application per confirmed need. For large soil-building rates, zinc sulfate carries more zinc per pound. It supplies zinc only and does not lower pH. Packaged in Madera, California in 1, 2, 5 and 25 lb sizes.