Make sure you need grad school for your future career before you do it. Reach out to other grad students while you're in undergrad; most people will be more than happy to share their experiences.
Choose a supervisor who makes you excited about your project. There will be times when your project does not go as planned and reminders of that enthusiasm and why you are doing the work are crucial to continuing through the hurtles.
I encourage prospective graduate students to embrace interdisciplinary learning and seek out mentorship opportunities. Graduate school is about more than just coursework—it is about developing critical thinking, problem-solving skills, and building professional relationships. Stay open to new perspectives, actively engage in discussions, and take advantage of the research and networking opportunities available at U of G.
My advice for someone who would like to follow in my footsteps is that if you have a passion, have the science mould around your passion as opposed to moulding your passion around the science. For example, my main passion in science is aquatic Species at Risk conservation and ecology, while prior to my thesis I had no interest in molecular biology. It was only when my passion could only be obtained through the lens of molecular biology that DNA became exciting to me!
Also, I recommend one to take every opportunity as it presents itself and to continuously seek out new opportunities. Every relevant job, course, and volunteer work that I have had in my academic career has provided connections and experience for the next opportunity. If you work hard and are passionate about what you do, your day job feels a lot less like work ;)
Absolutely take the time to reach out to current students, alumni, and faculty members affiliated with the grad programs of consideration. Your grad school experience will very much be influenced by the people you are surrounded by during your education and the culture of the program. Hearing from other's experiences and talking to current students is one of the best ways to find the right fit for you.
My research dealt with using biostimulants as environmentally friendly alternatives to fungicides, for preventing dollar spot disease, which is one of the most prevalent disease that affects turfgrass on golf courses worldwide. My research will hopefully help to identify species and cultivars of turfgrass that respond positively to various biostimulant applications and therefore have a lower disease incidence. This will potentially allow golf course managers to use fewer fungicides in the future by switching to biostimulant applications, which will reduce the environmental impact that they have on the surrounding ecosystems.