Agrochemicals such as pesticides and supplements are concurrent chemical stressors in freshwater sea-going biological systems encompassed by rural regions. Lentic little water bodies (LSWB) are biologically critical living spaces particularly for keeping up biodiversity but profoundly understudied. Phytoplankton are perfect marker species for stretch reactions. Utilitarian highlights of the phytoplankton are critical in uncovering the forms that decide the structure of the communities. In this ponder, we explored the impacts of pesticides, supplements, and nearby natural factors on the species composition and useful highlights of phytoplankton communities in LSWB. We considered pesticide harmfulness of ninety-four pesticides, three supplements (NH4 -N, NO3 -N and PO4 -P) and neighborhood environment factors (precipitation, water level alter, temperature, broken up oxygen concentration, electrical conductivity, pH) in five LSWB over twelve weeks amid the spring pesticide application period.