Planted in the early spring after the threat of frost has passed, balloon flowers should bloom during their first season. However, you also can plant them later in the growing season (spring to fall), though you might not get blooms until their second year.

Is platycodon an annual or perennial?

The Platycodon contains one species, and this is commonly grown in the garden; it goes by the common names of Balloon Flower or Bellflower. The plant is a hardy perennial that has stalks that reach 30 to 90 cm (1 to 3 feet) in height. Platycodon flowers in the summer with white, blue, or purple bell shaped flowers.

Will balloon flowers survive winter?

Typically, you can simply cover the plant in an inch or two of mulch to protect it, but you can also use compost or leaves that fall from the trees to cover the plants and keep them moist and warm all winter.

Are balloon flowers annual or perennial?

Balloon flowers are tough plants that need little help from you to thrive. They're hardy perennials that will grow in sun to partial shade. They're long-lived, don't need to be divided and are resistant to diseases and becoming dinner for a deer.

Will balloon flowers rebloom?

New branches grow and sprout more flowers. Deadheading a balloon flower is a worthwhile chore. In summer, you can prune further down and remove up to one-third of the branches for a total rebloom. Deadheading a balloon flower doesn't take long, but your efforts will be rewarded largely with a bounty of blooms.

Platycodon - grow & care (Platycodon grandiflorus)

Should I deadhead platycodon?

Perennial balloon flowers -- Platycodon grandiflorus -- earn their name from their large, balloon-like flower buds. ... Balloon flowers benefit from deadheading. This process removes the spent blossoms before they begin producing seed, encouraging the plant to produce more flowers.

Should I cut back balloon flowers?

Things You Will Need

Although balloon flowers are usually cut back in spring so the old stems can protect the plant roots from winter frost, you can also prune them back in late fall after the foliage dies back if you live in a mild climate.

Do balloon flowers grow back every year?

Balloon Flowers are easy to grow, long-lived perennials. Long-lasting star-shaped flowers emerge from balloon-like buds in summer. Balloon flower plants will occasionally repeat bloom in the fall when old flowers are removed.

How do you plant platycodon seeds?

1. Best sown indoors at 65-75° with germination occurring in 10-15 days.
2. Seeds can be sown indoors in January for flowering in June and July of the same year.
3. Seeds can be sown outdoors in spring or summer, up to two months before first frost.
4. Always, sow with NO cover as light aids in germination.

When should you cut back balloon flowers?

Cut all stems by one-half in late spring to encourage more branching, and compact, bushy growth. In fall, after the growing season is over, you may also cut all of the dead stems to the ground. You can also prune in early spring, just as the new growth appears.

What is deadhead flower?

Deadheading refers to simply removing the dead flower heads from your plants. ... And, removing spent flowers has multiple benefits. Not only does the process clean up a plant's appearance, but it also controls the spread of seeds and encourages your flowers and plants to continue to grow thicker and fuller than before.

Can you grow balloon flowers indoors?

The balloon plant is easy to grow and hardy in USDA Zones 3 through 8. It will thrive in sun or partial shade. ... This cold hardy plant also prefers cooler conditions in summer, so afternoon shade is a good idea for warmer regions. Seeds can be directly sown in the garden or started indoors in early spring.

How do you care for a platycodon Astra blue?

Plant in light, loamy, moist but well-drained soil in full sun or part shade. Flower stems may need support. Dislikes being transplanted once established.

What does it mean if a plant is a perennial?

Perennial Plants

Perennials are plants that can live for three or more growing seasons (oftentimes, especially in St. Louis, bulbs must be planted in autumn to produce spring-blooming plants).

How long does it take for balloon flower seeds to germinate?

Sprinkle the seeds on top of the soil and water them. You'll see sprouts within two weeks. Keep the ground moist around the new sprouts.

Are bell flowers the same as balloon flowers?

Balloon flowers (Platycodon grandiflorus) are clump-forming perennials and members of the easy-to-grow bellflower family of plants although the blooms do not resemble bells. Instead, puffy, balloon-like buds swell up to produce the 2- to 3-inch star-shaped flowers.

Do balloon flowers reseed themselves?

Part of problem is that balloon flowers self-seed very fast. The plants could be deadheaded to prevent self-seeding but this is a nerve racking, time consuming task. Each single seed pod has to be clipped off in order to leave the remaining buds or open blossoms.

What animals eat balloon flowers?

Slugs and snails feed at night so you might go out with your flashlight at night and see if they are feeding. If you see any slimmy wet looking trails on leaves or on the ground around the plants this is an indication they are present dinning at night and hidding in the shade during the day somewhere near by.

Should hydrangea be cut back in the fall?

Caring for your hydrangea can make all the difference for next year's blooms. Hydrangeas are strong and can come back from almost anything when given enough time and proper care. Read fall care tips below and then visit our total guide to growing hydrangeas here! Just follow these fall tips for pruning and maintenance.

Are balloon flowers poisonous?

Toxicity. Some parts of this plant are toxic, namely the roots and the basal leaves. However, some other parts of the plant are edible and can be used in soups or for flavoring (Plants for a Future).