Bar chart represents the time (minutes) taken for the death of Eisenia foetida. Statistical analysis was performed using one way ANOVA followed by Turkey's multiple comparison test, ∗ represents p < 0.05 vs. Vehicle Control, # represents p < 0.05 vs. Standard (PCT); PCT: Piperazine citrate, CAPE: Chenopodium album petroleum ether extract, CAEE: Chenopodium album ethyl acetate extract, CAME: Chenopodium album methanolic extract, CAHE: Chenopodium album hydro alcoholic extract, CAAE: Chenopodium album aqueous extract.