Considering the study results showed growing medium with different rate of vermicompost and golja effect
significantly on soluble solids and anthocyanin (p < 0.01) and on vitamin C (p < 0.05), however did not observed
significant effect on total acidity and medium pH. Adding chemical treatment to the medium exposed significant
effects on all regarded parameters of fruit (p < 0.01) except on vitamin that did not observed significant effect
(Table 2).