Heavy metals (HMs) pollution has become a universal menace to the ecosystem and environment due to a variety of natural and human-induced actions. Vegetables are accounted as nature reserves for nutrients hence they are a vital element of human food. The toxicity of heavy metals to many types of ailments on their ingestion through food is one of the most toxic food pollutants. Irrigation with contaminated water, industrial pollutants, and overuse of metal-containing pesticides, etc. contribute to the contamination of vegetables. Current research work was executed to alleviate the residue of HMs (As and Hg) in Spinach and Reddish collected from agricultural fields near Sanganer industrial area through chemical and biological adsorbent treatments. Physicochemical characteristics of irrigating water samples and field soils were identified. The extent of HMs in soil, water, and vegetable samples was calculated with the help of an Atomic Absorption Spectrophotometer (AAS). The data was statistically examined to find the most effective adsorbent treatment for heavy metal mitigation. The incessant use of contaminated water for irrigation may create the progressive deposition of HMs in the soil, which may eventually lead to increased heavy metal uptake by growing vegetable crops. Adsorbent treated vegetable samples showed a significant reduction in loads of HMs as compared to untreated samples. Amid various chemical adsorbents, 15% sodium carbonate proved maximum reduction potential and among various biological adsorbents, 15% orange peel extract proved maximum reduction potential for amputation of HMs from vegetable samples. On the whole, consumption of vegetables could be safer when treated with these adsorbent solutions as they are intelligible and can mitigate heavy metal residues from vegetables.