So this is probably the easiest project out there. Buy any terracotta pot from a garden supply or home improvement store. These are usually pretty cheap, and prices will vary depending on size. You will also need some chalkboard paint. You can buy small bottles of this in any craft store, but I just go to Walmart. It will be in the craft paint section and usually runs less than $2.00. If you are painting a very large pot, I would buy a couple bottles or the bulk bottle of paint.
You can obviously write on terracotta pots with chalk as they are originally. However, I have found that the chalk is sometimes hard to clean off of terracotta, plus the black (or any color) chalkboard paint gives it a more finished look. You could use any color chalkboard paint to match the outside decor of your home.
Next, you just paint the outside and inside lip of the pot with the chalkboard paint. Make sure you paint far enough down on the inside so that where you stop will be covered by the soil. Don’t worry about painting the entire inside of the pot, since no one will see this and that would only waste paint. I do about two coats just to get a good thick layer of paint on.
Once this is dry, you can fill with dirt and plants of your choosing. I planted some cilantro. You can label these pots with your address if going on the front porch, a cute message, or even label the types of plants you have growing. You could even write important reminders, like maybe, “WATER ME!!” haha.
*Note – chalk does wash off in water .. So be careful when watering and try to keep the pot under some sort of porch or awning. Although you can always rewrite the message if it washes off.