Getting your hands on a community garden plot is all about timing, and you usually need to lock yours down early in the new year before the good beds fill up. That early registration fee is your ticket to a season of fresh tomatoes and dirt under your fingernails.
A typical plot runs about $200 for the year, which is cheap for fresh produce and peace of mind. Since you have to pay upfront to secure your spot, you want a simple way to handle the cash flow without draining your checking account in January.
The 0% intro window is a deadline, not free money, so make sure you pay off the full $200 balance before the 18 months are up or standard interest will kick in on what is left.