This study aims to ascertain the result of Petro Gladiator® probiotic on the growth of earthworms (Lumbricus rubellus), in terms of the size and excess weight of earthworms to ascertain the compost made from probiotics and earthworms (Lumbricus rubellus). This study used a totally Randomized Design (CRD) with 3 remedies https://xyzbookmarks.com/story17548136/a-simple-key-for-manfaat-probiotik-untuk-bayi-unveiled