Crotalaria juncea with 66% Napier where 5% of the mass is cattle manure, Crotalaria juncea 33% with 66% Napier which includes 100 liters of 5% dilute Agrobio (biofertilizer), and finally, 100% Napier which also includes 100 liters of 5% dilute Abrobio. The compost with 66% Crotalaria juncea and 33% Napier grass was superior to other combinations since this particular combination yielded the greatest production of lettuce, beet, and tomato seedlings. Although reported to contain antinutritional factors such as alkaloids, sunn hemp is grown for fodder to feed cattle, mainly in India. Phytoremediation There are several methods that have been shown to be effective as in decontamination and remediation of contaminated soils. A highly applicable method of soil remediation known as phytoremediation has been specifically shown to be effective as when used in soils contaminated with heavy metals. Phytoremediation has been demonstrated to be effective as for correcting Crotalaria juncea found in soils contaminated with herbicides. The method of phytoremediation functions effectively in decontamination and remediation by using microorganisms and plants to remove, transfer, stabilize, or destroy harmful elements. Crotalaria juncea found in soils contaminated with herbicides revealed high phytoremediation capacity. In addition, phytoremediation is effective in removal of copper, which has been identified as a metal strongly present in the soil of Crotalaria juncea. Effects of copper Cultivated soil high in copper levels has proven to be effective in increasing the growth of Crotalaria juncea. However, an excess of copper in plant tissues has demonstrated the potential of affecting both physiological and biochemical processes including photosynthesis. Toxicity resulting from excessive copper has also resulted in altered effects that have been found to affect the cellular and molecular levels of the plant. Excessive copper levels can ultimately result in depletion of necessary nutrients. This nutrient deficiency occurs when the interactions of copper with sulfhydryl groups of enzymes and proteins inhibit enzyme activity or result in changes in the structure or replacement of key elements. The structures of chloroplasts have been affected by the excess of copper, which ultimately resulted in decreased pigmentation levels of Crotalaria juncea. There are, however, studies that have indicated that Crotalaria juncea has a high tolerance to copper concentrations in the soil and root systems which are beneficial traits for phytostabilization programs. Phosphate and Rhizophagus clarus Studies have also shown that phosphate and Rhizophagus clarus (an arbuscular mycorrhizal fungus) are capable in altering the physiological responses of