more... > Parish LMG Programs > Greater New Orleans > Classes > Sustainable Gardening Symposium [Image: Dan Gill] Learn how to garden in harmony with nature by practicing environmentally friendly and sustainable gardening techniques appropriate for our New Orleans climate. FAQs Frequently Asked Questions about the LA Master Gardener training program in greater New Orleans Class Schedule 2009 Training for the Louisiana Master Gardener program in the Greater New Orleans area will be held June 15 - August 6, 2009. Application Apply for the Louisiana Master Gardener training program in Greater New Orleans. You must be a resident of Jefferson, Orleans, Plaquemines or St. Bernard parish.