It's simple. We don't want to plant too much or too little! If you're planning on purchasing plants please take this simple survey so we can make sure we grow enough plants. PLEASE NOTE: Plants don't always grow, and some do die. We are trying to get a number of about how many we should plant. No guarantees unless you have already paid, which if the plants died while we were growing them you would get a 100% refund. Thank you for your input!!!