Ithaca, NY is in the USDA's Plant Hardiness Zone 5. These zones separate the US into different geographical regions based on climate. Knowing what zone you're in can help you figure out what to plant and when to plant it throughout the year. Below you can find information about which plants grow best here and what time of year it is best to plant them for a successful harvest:
More information about Zone 5 can be found at https://www.almanac.com/plants/hardiness/5