How much fertilizer should I apply to Gladiolus to achieve 120cm sized stems with maximum number of plants producing it? Early bloom had 120cm but later bloom's length of stem shortened. Also, 50% plants were green foliage & did not produce any stems.
My soil analysis report: Texture- Loam, pH- 8.2, P- 5.1mg/kg(poor), K- 107mg/kg(medium), OM- 0.48%(poor), Cu- 2.4ppm, Fe- 16.6ppm, Mn- 1.6ppm, Zn- 1.9ppm.
Appreciate your guidelines to adjust my fertilizer quantity. Thanks.