David is the owner and president of Foliage Design Systems. Leading Interiorscape authority. Long-standing board member and former president of the National Horticulture Foundation and current chair of the research committee. AmericanHort Interior Plantscape Hall of Fame 2012 Inductee. Former author of monthly "Ask the Expert" column and bimonthly "In Liu Of" column in Interiorscape Magazine. National lecturer.
Image Source: David Liu Cleaning your indoor plants is more important than you think Did you know that there is more that goes into making sure that...
