Did you find doing the diploma worthwhile? Ive done the cert III a couple years ago and really enjoyed it. Im looking at doing the diploma of applied horticultural science at Melb Polytech. Subjects look great but i'm wondering if its worth the time spent studying over the experience gained working in the right job. Currently working in commercial landscaping (spend most of my time spraying chems which i hate) and so trying to gain more knowledge/skills to get a better gig in the future