Petersen & Tietz Florists & Greenhouses is the go-to flower shop Waterloo loves most, offering a great selection of fresh flowers for any occasion, including get well flowers, thank you gifts, and more! Take a look at our best-selling flowers and choose the right arrangement for the right occasion. You can have fresh flowers delivered in Waterloo, IA by placing an order online any time, by contacting us over the phone at 319-234-6883 or by stopping into our flower shop.