magnesium deficiency of cantaloupe
Magnesium deficiency-Symptoms are usually interveinal and include necrotic areas. Plants with symptoms are often clustered in areas where the soil pH is low, usually much lower than 6.0. Areas affected by Magnesium deficiency are usually high and well drained.
Figure 1. Magnesium deficiency of cantaloupe. 
Figure 2. Magnesium deficiency of cantaloupe. 
Figure 3. Magnesium deficiency of cantaloupe. 
Figure 4. Magnesium deficiency of cantaloupe.