Select the Campanula variety that best fits your needs for indoor growing. Step 2. Affix a … Campanula can be evergreen in dry conditions, but in damper soils will lose its foliage for winter. How to Grow Campanula Indoors Step 1. These little woodland flowers are common across North... Scotch bluebell is native to the British Isles and may get 10 inches (25 cm.)

Pot your Campanula in a good-quality potting mix, in containers or baskets that provide ample drainage. Campanula comes in both low growing, clumping and taller forms. If planting into stones walls, just use some wet soil mixed with Westland slow-release fertilizer. tall. Campanula loves well drained soil, so add lots of grit if you are planting in the ground or in pots. The taller varieties are best sited in the middle or back of the border depending on their mature height. Some of the most common include: Bluebells – Bluebells are one of the most common Campanulas. The low growing varieties make good ground cover as well as being ideal for pots, raised beds and rockeries. Step 3.