This examine aims to determine the effect of Petro Gladiator® probiotic on the growth of earthworms (Lumbricus rubellus), regarding the duration and body weight of earthworms to determine the compost manufactured from probiotics and earthworms (Lumbricus rubellus). This examine utilized a totally Randomized Design (CRD) with 3 treatment plans and https://daniell913iii6.iamthewiki.com/user