If you want to make some flower pots yourself and hesitate about the material, choose clay because it’s a very flexible and easy to craft material. How to make a clay pot? You’ll need a knife, some oven-bake clay, a rolling pin, non-stick baking paper, a ruler, house template printed and cut out and a smoothing tool. Take your cardboard templates and lay onto the clay to carefully cut out what you need. Make a clay house using these parts and carefully smooth the joints. Now bake your pot making sure that it’s keeping its shape. Check by filling it with water and if everything is ok, plant your flowers. A more detailed instruction for crafting is here.