Now that spring is finally here, many of us are thinking about gardening. Is this the year you put in a water garden? Or do you already have a water garden, and plan to add new plants? Well, before you head out to the garden center, you should know that water gardening is one way that invasive aquatic plants can spread into new waterways. When introduced into local waters, these plants can displace native ones, which are sources of food and shelter for native wildlife. Because they grow so prolifically, invasive plants can also clog drainage pipes, impede navigation, and make fishing difficult.

Does this make water gardening a bad idea? Not at all. It means you should be careful to choose plants that are native or non-invasive. It also means you should be careful how you get rid of plants you no longer want or need. For instance, do not release them into natural waterways.

IISG has a 4-page brochure, Invasive Aquatic Plants: What every Plant Enthusiast needs to Know, that provides tips on how best to situate your water garden and how to choose plants carefully. You might want to take the “Most Wanted List,” included in the brochure, with you to the garden center. These are the baddest of the bad invasive plants.

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Looking for a fun way to teach about marine debris? Check out Me and Debry, which is a whimsical, 30‑minute, audience‑participation play created for @UWiscSeaGrant. It helps students explore what marine debris is, why it matters, and how we can make a difference in the Great Lakes.The full script (English) and participation scripts (English, Spanish, and Hmong) are free to use, along with marketing materials for performances.Bring learning to life and start a conversation about litter in our waters!Check it out at the link in bio.#TeachingTuesday
Do you work or live along the Great Lakes coasts? Watch our newly released video series collection, containing several short videos that overview the range of coastal protection options in the Great Lakes, including:- Natural processes in the Great Lakes- Hard coastal protection structures and how they interact with/alter natural processes- Nature-based coastal solutions in the Great Lakes, ranging from green to gray approachesFind our two new video series at the link in bio.
Located in Washington, D.C., the Sea Grant Knauss Fellowship provides a unique educational and professional experience to graduate students who have an interest in ocean, coastal and Great Lakes resources, and in the national policy decisions affecting those resources. This is a one-year fellowship open to any student, regardless of citizenship, who is enrolled toward a degree in a graduate or professional program on the day of the deadline.Students enrolled at an Illinois or Indiana university or college should submit their applications through Illinois-Indiana Sea Grant by emailing Angela Archer at amcbride@purdue.edu. Students in surrounding states without a Sea Grant program should contact the National Sea Grant College Program at oar.sg.fellows@noaa.gov for a referral. Application deadline: June 3, 2026.To learn more about the fellowship, visit the link in bio.