Most people only know the slipper flower (Calceolaria) as a very short-lived plant that dies within a few weeks. However, among the approximately 300 different species there are also perennial perennials and even woody specimens - depending on the purpose for which you want to use the pretty flowering plant.

The slipper flower is a very thirsty plant

Which location does the slipper flower prefer?

Slipper flowers are ideal if you want to plant a (light) shaded to partially shaded balcony or bring some color to a rather dark apartment. The plants prefer a semi-shady to shady location and do not do well with too much direct sun. In addition, the stand should be cool rather than warm.

What substrate does the slipper flower need?

A loose, very permeable and nutrient-rich (humic) soil with a high proportion of gravel or sand is ideal, but it should also be slightly acidic and low in lime.

For which cultivation is the slipper flower particularly suitable?

For an indoor culture, annual Calceolaria hybrids are usually used, which bloom on the windowsill throughout the winter and finally die off after the flowering period. For a culture on the balcony or garden, on the other hand, various perennial, sometimes even hardy species come into question:

  • Calceolaria arachnoidea
  • Calceolaria cavanillesii
  • Calceolaria biflora
  • Calceolaria falklandica

How should you water the slipper flower?

Slipper flowers have a fairly high water requirement and must not dry out. Therefore, water the plants regularly, but avoid waterlogging.

Should you fertilize the slipper flower?

A (rather weak) fertilization with a liquid flower fertilizer (1.95 €) is suitable for potted plants, which is done about every one to two weeks. Planted specimens are content with organic fertilizer, such as compost.

Do you have to cut slipper flowers?

A pruning is not necessary, only faded flowers should be removed regularly.

How to propagate the slipper flower?

Slipper flowers can be propagated by seed or cuttings, perennials sometimes by division. Cuttings are cut in the fall, after flowering, and overwintered.

What diseases/pests are common on slipper flowers?

Unfortunately, the slipper flowers cultivated as houseplants in particular are quite susceptible to infestation by aphids, whiteflies and spider mites.

Is it worth wintering slipper flowers?

Perennial slipper flowers are best overwintered frost-free, but cool and bright. Winter-hardy varieties can remain outdoors if they are winter-protected.

tips

Slipper flowers cultivated as houseplants usually only live about six to eight weeks. So make sure you have supplies in good time by always pulling new cuttings.

Category:

Vegetable garden