Join the INLA
Resources
Industry
Links.
Curated resources for Indiana's green industry — business tools, educational institutions, regulatory agencies, and professional organizations.
Business resources.
Free Language Translation
Google Translate — instant translation for communicating with multilingual employees and customers.
Visit site →Indiana Workforce Development
State resources for employers — hiring programs, workforce training, and labor market information.
Visit site →Indiana Small Business Development Center
Free business advising, training workshops, and resources for Indiana small businesses.
Visit site →Indiana Media Contacts
Press contacts and media directories for Indiana-based publications and broadcast outlets.
Visit site →Benefits of a Green Office Space
Research and insights on how plants in the workplace improve productivity, air quality, and employee well-being.
Read article →Consumer links.
IN Dept of Natural Resources
State agency overseeing Indiana's natural resources, including forestry, water, and land conservation programs.
Visit site →Master Gardeners — Indiana
Purdue Extension Master Gardener program — volunteer horticulture educators across Indiana counties.
Visit site →Nature Conservancy — Indiana Invasives
The Nature Conservancy's work on invasive species management and habitat restoration in Indiana.
Visit site →Keep Indianapolis Beautiful
Community-driven greening and beautification initiatives across Indianapolis — tree planting, gardens, and neighborhood revitalization.
Visit site →Education.
Purdue University
Department of Horticulture & Landscape Architecture — research, degree programs, and extension services for Indiana's green industry.
Visit site →Purdue Dept of Hort & Landscape Architecture
Academic programs, faculty research, and industry partnerships in horticulture and landscape design.
Visit site →Vincennes University
Horticulture Technology Program — hands-on training in landscape design, turf management, and plant science.
Visit site →Ball State University
Landscape architecture and environmental design programs in Muncie, Indiana.
Visit site →Purdue green industry.
Landscape Entomology Laboratory
Research on insect pests affecting nurseries, landscapes, and turfgrass in Indiana.
Visit site →Plant & Pest Diagnostic Lab (PPDL)
Submit samples for diagnosis of plant diseases, insect damage, and other plant health issues.
Visit site →Turfgrass Program
Turfgrass science research, variety trials, and management recommendations for Indiana conditions.
Visit site →Dept of Hort & Landscape Architecture
Academic programs, faculty research, and industry partnerships in horticulture and landscape design.
Visit site →Consumer Horticulture
Purdue Extension resources for home gardeners — plant care guides, pest identification, and seasonal tips.
Visit site →Extension Publications Online
Free downloadable publications on horticulture, pest management, and landscape best practices.
Visit site →Invasive Plants List — Indiana
Official list of invasive plant species in Indiana with identification and management resources.
Visit site →Legislative advocacy.
INLA works at both the state and federal level to advocate for policies that support Indiana's green industry businesses and professionals.
IOMA — Indiana Outdoor Management Alliance
State-level legislative representation for Indiana's green industry. Formerly the Green Industry Alliance (GIA), IOMA coordinates advocacy efforts across nursery, landscape, and outdoor management sectors.
Learn more →Lighthouse / AmericanHort
Federal-level advocacy through AmericanHort's Lighthouse public policy platform. Tracks federal legislation affecting horticulture, immigration, labor, and environmental regulation.
Learn more →How to contact your legislator
Your voice matters. Reach out to your state and federal representatives to advocate for the green industry.
- Identify your legislators by district using the links below
- Be specific about the issue and how it affects your business
- Share real-world examples from your operation in Indiana
- Follow up with a thank-you, regardless of the outcome
How to write your legislators
A well-written letter is one of the most effective ways to make your voice heard. Keep your message to one issue per letter, and be specific about how legislation affects your business and employees. Open with a clear statement of your position, provide a brief real-world example, and close with a specific request — whether that is a vote, a co-sponsorship, or a meeting.
Address your letter appropriately for the body you are contacting. For the U.S. House, use "The Honorable [Name], U.S. House of Representatives." For the U.S. Senate, use "The Honorable [Name], United States Senate." For the Indiana House or Indiana Senate, use "The Honorable [Name], Indiana State House" or "Indiana State Senate." Always include your return address so staff can confirm you are a constituent.
How to call your congressperson
Phone calls are tracked and tallied by legislative offices, making them a powerful advocacy tool. Before you call, write down two or three key points you want to make. When the phone is answered, identify yourself as a constituent, state your city, and ask to speak with the staffer who handles your issue area.
If you reach a staffer rather than the legislator, that is normal and productive — staffers brief legislators directly. State your position clearly, reference a specific bill number if possible, and ask for the legislator's current stance. Be polite and thank them for their time. Follow up with a brief email summarizing your call so there is a written record.
Professional organizations.
Industry associations and professional groups serving Indiana's nursery, landscape, and green industry professionals.
Consumer & regulatory.
IN DNR Entomology & Plant Pathology
State resources for entomology and plant pathology — pest surveys, quarantine information, and regulatory updates.
Visit site →Department of Transportation
Indiana DOT resources for commercial vehicle regulations, permits, and transportation of plant materials.
Visit site →Office of Indiana State Chemist
Regulates pesticides, fertilizers, and seed in Indiana. Licensing, compliance, and reporting resources.
Visit site →IOSHA
Indiana Occupational Safety & Health Administration — workplace safety standards, training, and compliance for employers.
Visit site →Master Gardeners Indiana
Purdue Extension Master Gardener program — volunteer horticulture educators across Indiana counties.
Visit site →Pesticide Regulatory Agencies
Indiana's pesticide regulatory framework — licensing requirements, applicator credentials, and compliance information.
Visit site →NAPPO Pest Alert Website
North American Plant Protection Organization — phytosanitary alerts, pest reports, and standards for plant health.
Visit site →Purdue Pest Alerts
Timely pest and disease alerts from Purdue Entomology — current threats, identification guides, and management strategies.
Visit site →