Insufficient stand establishment and low seedling development of Persian Clover (Trifolium resupinatum L.) are major problems. A study involving laboratory and greenhouse conditions was conducted to determine seed priming effects on germination rate and growth index. To determine the best time for seed priming, pre-experiments were performed for 1, 2, 4, 8, 16, and 32 h. Afterward, germination parameters were measured in the laboratory by 16 different nutrient priming (B, Fe, Mg, Ca, and a combination of these) and two priming duration (one and two hours selected from pre-experiment). The greenhouse experiment was conducted to evaluate the ability of nutrition priming with B + Fe + Mg + Ca to compensate for the deficiency of these soil nutrients where growth index (CGR and LAI) and SPAD index were measured in four treatments (control, nutrition priming, Nitrogen as starter fertilizers and nutrition priming + Nitrogen as a starter). Laboratory data for pre-experiment showed that one and two hours of hydro priming was suitable for clover seed. One hour of hydro priming led to a significant increase in germination rate (20%), length (26%) and weight (10%) vigor. Control, Priming with B + Ca, B + Mg and B + Mg + Ca led to highest germination percentage (≈96%), also B + Ca caused the highest length and weight vigor (61 and 2.22). The greenhouse experiment data illustrated that nutrition priming increased by about 10% in TDW, 23% in LAI, and 4% in SPAD index in the first 40 days of early growth stages, but increased by 27% in CGR, 47% in LAI, and 10% in SPAD index if combined with the application of nitrogen as a starter fertilizer.