The Iowa State Extension has good news for anyone interested in learning about gardening. Nancy Adrian with the ISU Extension says they have extended the registration deadline for their Master Gardener Training Program. Nancy Adrian says they are looking for more people to sign up for this program which has trained over 9000 people in various aspects of gardening since 1979. She adds the classes will start on Tuesday and end March 10th. Adrian says each class lasts about three hours and will total about 40 hours worth of instruction. Adrian also notes they will be taking registration up until class time on Tuesday. If you would like more information, contact the Washington County Extension.