Great Lakes Hornworm has updated their website effect 5/22/2020. Same great company, fresh new look!



Contact Us

It is our goal at Great Lakes Hornworm to provide you with the highest quality insect. We deliver products across the entire United States.

Email: sales@greatlakeshornworm.com   |  

Phone: 248-840-7658

Hours: (M-W: 9am -3pm EST, Th: 9am-12pm. Email is available 24/7)