The health benefits of lemongrass include relief from stomach disorders, insomnia, respiratory disorders, fever, aches, infections, rheumatism, and edema. The defensive antioxidant activity of the lemongrass herb protects against antibiotic-resistant Staphylococcus aureus and helps in maintaining optimum cholesterol levels, cellular health, nervous system, healthy skin and immune system.
A tax lien will stay in place as long as the IRS can legally enforce action against you (typically 10 years statute of limitations), or until your tax liabilities have been paid or settled with the IRS.
But I think you are confusing two types of liens here, a mechanic's lien and a tax lien. Once a mechanic's lien is recorded, an action to foreclose on the mechanic's lien must be filed within 90 days. Technically, the mechanic's lien does not automatically go away, just the right to foreclose expires.