Changes

*Mulch is considered to be an normal finishing touch to many types of formal landscaping. Maintaining mulch application can help increase aesthetic value of LID BMPs.

*Mulch is considered to be an normal finishing touch to many types of formal landscaping. Maintaining mulch application can help increase aesthetic value of LID BMPs.

*Regular fresh applications of wood mulch can also promote denitrification, reducing nitrates in impacted surface waters.

*Regular fresh applications of wood mulch can also promote denitrification, reducing nitrates in impacted surface waters.

*Shredded hardwood mulch or pine mulch is generally recommended for LID facilities. Its fibrous texture knits together somewhat; providing limited erosion control.

*Double-shredded hardwood or softwood mulch is recommended for LID facilities. Its fibrous texture knits together somewhat; providing limited erosion control.

*Mulch can also help to maintain the organic matter content of filter media, which provides cation exchange capacity for pollutant removal.  

*Mulch can also help to maintain the organic matter content of filter media, which provides cation exchange capacity for pollutant removal.  

===Contraindication===

===Contraindication===