Growing Campanula Houseplants: A Guide?

Campanula, also known as the Bellflower plant, is a genus of bell-shaped flowers with many different species. They thrive in well-draining, moderately fertile soil and can grow up to 6 feet tall. To grow campanula, sow seeds indoors in premoistened soil in a flat or six-pack, barely covering with soil. Keep seeds warm at 70°F (21°C) until seeds germinate in about two weeks. Set container-grown plants outdoors in spring after the last frost or in fall. Space Campanula 8 to 10 inches (20-25cm) apart.

Campanula plants require bright but indirect light, so it is best to place them near a window. They come in various sizes and colors, with most blooms the shape of its common name, the bellflower plant. With over 300 species, campanula plants ranging across subtropical to tropical regions, they look wonderful mixed in with similar cottage style.

Campanula plants prefer moist, well-drained soil, so plant them in a pot with good drainage and multi-purpose potting compost. Good light is essential for the plant to develop flower buds. Most campanulas that are suitable for indoor growing need at least 13 hours of sunlight a day all year round to develop flower buds.

To divide bellflowers, split the root ball into sections that are at least 2 inches (5 cm) across in the early spring and place these sections in the plant. Plant Campanula in full or partial shade in Zones 4 to 5, and in partial shade in Zones 6 to 9. Campanula plants spread moderately in moist soils but are not considered invasive.

Where is the best place to plant Campanula?

Campanula thrive in moisture-retentive, free-draining soils in sun or part shade. They don’t like winter wet conditions and some species require conservatories or greenhouses for overwintering. Some campanula produce long-lasting cut flowers, such as Canterbury bells, a biennial with pink, blue, or white bell-shaped flowers. However, some less hardy species require conservatories or greenhouses.

How long do Campanula flowers last indoors?

Campanula is a hardy perennial that blooms for 4-6 weeks, three times a year, for years. It is a rewarding plant that can be placed indoors or outdoors, depending on the location. The plant can be used as a patio pot, ground cover, or in a bowl on a table. To care for Campanula, give it a splash of water twice a week and deadhead any wilted flowers to prolong their blooming period. The plant is best placed in a half sun or half shade spot. With proper care, Campanula can be enjoyed endlessly.

Can Campanula be grown in pots?

Campanulas require good light and ventilation, and can be grown in containers in a mixture of loam-based potting compost and grit or perlite. Specialist campanulas, mainly alpines and tender species, have a long-flowering display, variety of habits, and can thrive on various surfaces. Tender species require greenhouse shelter from early winter to spring, and most will not tolerate winter wet. Some specialist types are evergreen and lose their leaves in winter. Cuttings can be taken in early summer. It is recommended to read the instruction labels on your plants for proper care and care.

Can campanula be in direct sunlight?

Campanula are late spring and summer flowering perennials that prefer partial sun but can tolerate deep-shade and full-sun conditions. They grow well in various soils and produce bell-shaped flowers that attract wildlife. The term “campanulate” refers to any bell-shaped flower, and some species have “split-open-type” bell flowers that may start looking bell-like but soon disappear. Choosing plant combinations for the genus can be challenging due to the variety of cultivars, from ground cover to 6 feet tall. Despite this, Campanula are one of the most versatile plants in the garden, making them an attractive choice for those looking to add a touch of elegance to their garden.

How to revive campanula indoors?

Campanula plants often face common issues such as over-watering, root rot, and basal collapse. To prevent these issues, it is crucial to keep the plant dry and avoid exposing it to moisture. The central crown should also remain dry to prevent bacterial diseases or mildew. If the plant wilts despite being in moist soil, remove it from the pot, remove the affected compost and roots, and place it back in the original container. Avoid placing the plant in a dark location to avoid further rot.

If the plant develops basal collapse, it may be the end of its life. Remove the plant from the pot, inspect its roots, prune away any rotten areas, and check its base for a softened profile. Repot healthy specimens in a fresh batch of “Houseplant” compost and provide a brighter location. Reduce the number of waters slightly to avoid further rot. If no signs of health below the soil line are found, discard the plant.

Yellow central leaves are caused by excess moisture settling on the foliage, typically promoted by dark locations. Instead of pouring water directly onto the foliage, irrigate at the soil line by lifting the foliage at the side. If symptoms don’t improve, cut the Campanula back to an inch above the soil line to promote new growth.

Where is the best place to plant campanula?

Campanula thrive in moisture-retentive, free-draining soils in sun or part shade. They don’t like winter wet conditions and some species require conservatories or greenhouses for overwintering. Some campanula produce long-lasting cut flowers, such as Canterbury bells, a biennial with pink, blue, or white bell-shaped flowers. However, some less hardy species require conservatories or greenhouses.

Do campanula Portenschlagiana like sun or shade?

Campanula are late spring and summer flowering perennials that prefer partial sun but can tolerate deep-shade and full-sun conditions. They grow well in various soils and produce bell-shaped flowers that attract wildlife. The term “campanulate” refers to any bell-shaped flower, and some species have “split-open-type” bell flowers that may start looking bell-like but soon disappear. Choosing plant combinations for the genus can be challenging due to the variety of cultivars, from ground cover to 6 feet tall. Despite this, Campanula are one of the most versatile plants in the garden, making them an attractive choice for those looking to add a touch of elegance to their garden.

Can you grow Campanula indoors?

Campanula is a versatile plant that can thrive in full sun or partial shade indoors, but should be avoided in direct sunlight. It should be watered regularly, preferably from below to prevent soil wetness. It is essential to remove wilted flowers to ensure long-lasting blooms. Some houseplant food for flowering plants can be purchased once a fortnight, and some species can even flower multiple times a year. Campanula can be displayed in the living room or planted in the garden.

Its beautiful white, blue, and purple colors can be used to create attractive tables and enhance sales by offering them ready-styled in dish or patio containers. Campanula pairs well with spring home decor and Easter.

How do you care for a potted Campanula?

To ensure campanula thrive, attach a 6 inch fluorescent grow light and keep it on for at least 13 hours a day. Keep the soil moist but not soggy, using room temperature water or tap water that has been sat for 24 hours to remove harmful chemicals. Feed the campanula every 12 days through the flowering period with liquid fertilizer, diluting it in winter and returning to normal in late spring. Position a fan above the campanula for proper air circulation, pointing over the tops of the plants.

Why are my campanula dying?

Campanulas, a type of plant, typically grow in full sun to light shade and prefer well-drained soil. They are prone to rot at the crown, which can lead to the death of the plant. The recent summer rain may have weakened the plants and hindered their recovery. Even slight differences in location can affect plant growth. Some perennial plants are root bound, meaning their roots may not expand beyond the root ball, creating a bowl in the ground with a plant plopped in the center.

The heavy rain may have caused the plants to spend a lot of time in standing water. When purchasing a container perennial, it is essential to evaluate the root system and trim a half inch off the circumference of the root ball and the bottom of the root ball. This drastic action helps the plant send new roots into the soil when planted.

How do you keep campanula alive?

Campanulas flourish in moist, well-draining soils with cool nighttime temperatures, whereas bellflowers are best suited to average, well-drained soils with a pH range of 6-8. The application of a balanced 10-10-10 fertilizer in the early spring is recommended for optimal growth.