The persistence of heavy metals in ecosystems and their accumulation in a variety of creatures, including plants, pose a serious global environmental issue. Particularly well-known for their harmful effects, even at low concentrations, are the heavy metals mercury, lead, cadmium, silver, and chromium . Various variables, including temperature, humidity, organic matter content, pH, and nutrient availability, affect the absorption and accumulation of these heavy metals in plant tissues . According to , increasing transpiration rates during the summer months in spinach resulted in a higher absorption of metals such as cadmium (Cd), zinc (Zn), chromium (Cr), and manganese (Mn). On the other hand, winter saw a greater accumulation of metals such as copper (Cu), nickel (Ni), and lead (Pb), maybe because of the combination of high outside temperatures and low humidity, which promoted metal absorption. Furthermore, it is anticipated that the faster breakdown of organic matter in the summer would release heavy metals into the soil solution, which will exacerbate plant absorption.