The document describes the benefits of synthetic tutor stakes: 1) They are round and knot-free, making 100% useful. 2) They do not rot so there are zero replacement costs. 3) They can be used in temperatures ranging from -30 to 130 degrees Celsius. 4) They are all identical, ensuring consistent quality. 5) There are no added costs or uncertainties. Synthetic tutor stakes provide a definitive solution for staking plants.