This experiment aimed to improve the growth and flowering of Camellia japonica by applying vermicompost fertilizer (0%, 7.5%, 15%) and its symbols V₀ ,V_1,V₂  sequentially, and foliar application plant growth regulators (salicylic acid in concentration 0,100,200 mg L^-1  and its symbols S₀,S₁,S₂ and gibberellic acid in concentration 0,150,300 mg L^-1  and its symbols G_0,G₁,G₂ resleetively). The plants were cultivated under a shade net structure of the Department of Horticulture and Garden Engineering - College of Agricultural Engineering Sciences - University of Baghdad .Using randomized Complete Block Design(RCBD). The V₂S₂G₂ treatment showed significant improvements in vegetative and flowering growth indicators. plant height reached 95.3 cm, and 120.5 cm, and chlorophyll content was 252.7 mg100^-1 g and 280.8 mg100^-1 g, respectively, in the two seasons. The carbohydrate  percentage was59.4% and 66.1%. Flowering indicators included improved dry matter percentage in flowers (11.96% and 12.18%), The concentration of anthocyanin dye also reached248.8 and 257.5 mg L^-1 dry weight. The percentage of magnesium was 0.59% and 0.63%, and iron concentration was 123.8 mg kg^-1 and 131.4 mg kg^-1 in both seasons.