Farm APR's (Annual Percentage Rates) are an important factor to consider when investing in a farm. There are a number of options available, but it's important to do your research to ensure that you are getting the best deal possible. Ref Finance offers a great farm APR, and Octopus is another option for staking. Both of these options have good rates and offer a secure way to invest in a farm. It's also important to remember to read the terms and conditions of any farm APR you choose to ensure that you understand the risks involved. With the right research, you can find a great farm APR that will provide you with a good return on your investment.