Visual Symptoms:
The plants first displayed slight stunting when compared to the control. Initially, the plants developed a slight overall yellowing or paling of the lower foliage. As the deficiency progressed, the yellowing became more intense and progressed up from the bottom-most leaves to the middle foliage. In advanced symptoms, the yellowing leaves became completely yellow and eventually turned necrotic and abscised (Cockson et al., 2019).
Additional Information:
Characterization of Nutrient Disorders of Cannabis sativa
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