Zero-valent iron/copper nanoparticles were effectively achieved utilizing an extract and a green synthesis technique. Dispersive X-ray spectroscopy (EDAX), Fourier transform infrared spectroscopy (FT-IR), and scanning electron microscopy (SEM) demonstrate the Ficus Benjamina nano zero-valent iron/copper FB-nZVFe/Cu synthesis. The obtained nanoparticles are between 19 and 63 nm in size. The different circumstances were examined to adjust the removal efficiency of Malachite green. Langmuir data (R2 = 0.999), with (qmax = 16.33 mg g-1) better fits the adsorption data. Consistent with kinetic studies, Malachite green uptake is pseudo-second-order. All things considered; FB-nZVFe/Cu is a dedicated unique sensible for extracting Malachite green from solutions. When we used linear regression analysis to appraise the impacts of functional parameters, we discovered that they accounted for over 97% of the variables influencing the removal process. The data collected, and the successful analysis indicate that the FB-nZVFe/Cu green adsorbent is an intriguing material for removing Malachite green from wastewater.