Questions about Balloon Flowers
How much sun do balloon flowers need?
Balloon flowers are a versatile flower with plenty of pretty, party-like punch. These perennials prefer full sun, but will perform well in partial shade. In most climates, they prefer at least four to six hours of sunlight every day. However, if you live in a hot climate, be mindful that your balloon flowers will require a bit more shade, preferably in the afternoon. Plant them on an east-facing wall or fence to allow them morning sun and protection from the hot afternoon light.
What type of soil is best for balloon flowers?
The ideal soil for balloon flowers would be well-draining, loamy soil that falls into the 5.5 to 7.5 pH range. What does this mean? These plants like slightly acidic soil, so add some compost or a soil acidifier if you're gardening in the South, or in another climate with heavy clay soil. These plants also need soil that drains well, so don't plant them in locations with a lot of water retention. Balloon flowers should not be planted in a dense type of soil such as clay, however, adding compost or loam can help break up clay soil as well as create more acidity.
What type of fertilizer is best for balloon flowers?
So long as you have well-draining soil, balloon flowers typically don't need additional supplements. However, if you do need to compensate for poor soil, try using a slow-release fertilizer applied in the spring. Or, add an inch thick layer of compost over the soil - this is called a "top dressing" - in the fall, to add nutrients.
Can balloon flowers be divided?
Balloon flowers spread prolifically, so dividing them every few years will help to keep them tidy and well-spaced. Plus, who doesn't love getting more plants?
To divide your balloon flowers, pull up the plant in the spring when the stalks are a few inches tall. You'll find a large, clumping root system. Use a spade or knife to separate the root clump into two or three pieces, then replant your balloon flowers at the same depth to which they were previously growing.