Start with How-to Fix Your Ugly Lawn With This Single Lawn Application (28 min, The Lawn Care Nut), then How to Build a Garden Pond (w/ Monica from The Weekender) (11 min, Lowe's Home Improvement). All 493 lessons here are free, from the teachers' own official uploads. You'll need cordless string trimmer, leaf blower, hedge trimmer and a few more basics (about $450 of kit). The book to keep beside you: Lawn Care For Dummies by Lance Walheim.