Heavy metals can cause toxicity and stress in plants. Some heavy metals like zinc and copper are necessary for plant growth, while others like cadmium, lead, and mercury have unknown biological functions. Heavy metals induce oxidative stress in plant cells, disrupting metabolism and growth. Plants can activate anti-oxidative enzymes to counteract reactive oxygen species and minimize the impacts of oxidative stress. Tissue culture is used to rapidly propagate genetically identical plants that can be grown in small spaces and used for phytoremediation strategies like phytoextraction and phytostabilization to reduce heavy metal levels or leaching in soil. Factors like plant species, soil pH, addition of chelators, and root zone absorption influence phyt