In this study called "Effect of fluoranthene and flurochloridone on grow, metabolism and production of pea plants (Pisum sativum L.)" it was study the relationship between this organic pollutants and development of root system, photosynthetic parameters and production ability of pea plants cultivated in Richter nutrient solution. Quantum yield of PS II, specific leaf area (SLA), content of ABA in leaves and production ability was evaluated during the long time cultivation. The most degradation of production parameters was detected in plants influenced by FLU. The same chemical caused the significant differences in anatomy and morphology of root system. Both of used chemical, FLT and FLU, influenced the experimental plants very strongly and their presence caused damage of number of physiological processes.