The application of organic and bio-organic fertilizers significantly increased TPC in Calabrese cultivar from 9.15 mg/g DW (control) to 13.83 mg/g DW (organic) and 11.56 mg/g DW (bio-organic) respectively. These increases reached to more than 51% and 26% increase respectively. However, in Southern star cultivar it was increased from 7.68 mg/g (control) to 10.86 (41%) and 8.45 mg/g DW (10%) when organic and bio-organic fertilizers were applied respectively compared with control as shown in Table 2.