This study aims to determine the effect of Petro Gladiator® probiotic on the growth of earthworms (Lumbricus rubellus), with regards to the size and fat of earthworms to find out the compost developed from probiotics and earthworms (Lumbricus rubellus). This examine utilised a totally Randomized Design and style (CRD) with https://malcolms011xto6.bimmwiki.com/user