Have you tried to grow a hanging basket filled with petunias in hopes it will be a big ball of flowers like the nurseries grow but with little to no success? If so, I have a real easy method to share with you. You will need a 14” across hanging planter/basket with good drainage filled with potting soil, slow release fertilizer and five 4 1/2” “Supertunias”. Why supertunias? They are self-cleaning and they can grow 3 ½ feet in one season. When buying your plants make sure that each one has a bloom so that you are not surprised if you are going for a “one color basket”. Pick plants that are a nice healthy green color. My personal favorite source for finding 4 ½” supertunias is any ACE hardware. They have a local supplier who grows them and offers a variety of colors. Once you have your plants, add your fertilizer and plant one plant in the center of the basket and the other four around the edges. Water in the plants and hang. After a few days pinch back any blooms on the plants. This will force the plant to set strong roots and fill in quickly. Pinch back blooms a few more times depending on how big your plants are or how fast they are growing. The three most important things to growing this type of basket are sun, fertilizer and water. During really hot days you may have to water your baskets twice a day as water is essential to the health of your basket. Later in the season you may have to trim your basket if it gets a little leggy. You can trim the bottom flowers to meet the bottom of the planter. Even though supertunias are self-cleaning, I do clean mine up and may trim a little along the way. If you have no place for a hanging basket, you can use the same process for a small planter that sits on the deck. Happy Planting!
Submitted by Donna Canino