When a plant nutrient such a Nitrogen is deficient this can cause symptoms similar to pest or disease attack but no pest/infection is present. Plants appear yellowing to light green, and stunted in growth. If a nutrient deficiency is suspected the plants should be fed with a good quality, well balanced plant food containing a wide range of nutrients and trace elements. Weekly foliar feeding can in some cases speed up recovery.
Product Solution: Phostrogen all purpose plant food, Toprose.