This study was aimed to evaluate the effects of dietary supplementation of probiotics Bacillus cereus (BC), B. subtilis (BS), Paracoccus marcusii (PM), and Lactobacillus plantarum (LP) on growth, immune response, antioxidant property, and intestine health of juvenile grass carp. Our results showed that dietary probiotics could promote the growth performance, which was significantly increased in BS, PM, and LP groups compared to the fish in Control group. Also, probiotics supplementation significantly enhanced the immunity of fish measured by th...