Monthly Archives: March 2012

PGR’s for Woody Nursery Plants

March 9, 2012

Do you need to use plant growth regulators (PGRs) in a traditional outdoor nursery? Let’s go back 10 years when the traditional plants grown in container nurseries were hollies, junipers and other hardwood plants, and the answer would probably be no. PGR use has been an increasing part of the greenhouse industry, primarily aimed at  Continue Reading »