Correct and prevents leaf yellowing and boosts plant health. Chempak Sequestered Iron is a fast, effective method of preventing and correcting leaf chlorosis or yellowing, a problem usually caused by high pH or limey soils. Iron is a vital trace element which is commonly unavailable to plants because of adverse soil conditions. Chempak Sequestered Iron also contains magnesium and manganese, both essential trace elements.

1 x 250g pack