News

  • Mo defiencies

    Molybdenum deficiency in poinsettia

    Published on September 18, 2018

    Molybdenum (Mo) deficient poinsettias exhibit halo-like marginal leaf chlorosis (yellowing) on recently matured leaves, leaf distortion or rolling and leaf edge burn.

  • MG symptoms

    Magnesium deficiency in poinsettia

    Published on September 18, 2018

    Poinsettias exhibiting interveinal chlorosis (yellowing) in older leaves is an indicator of magnesium (Mg) deficiency.