Native to South Africa, Streptocarpus – or Cape primrose – are lovely house plants that are grown for their fresh green leaves and pretty, primrose-like flowers in the UK. The flowers come in a wide range of colours, from white to pink, blues and purples, lemon yellow and red, and they are often bi-coloured. They bloom from spring though to autumn, offering a long-lasting display. Plants in the ‘Crystal’ series flower for even longer, and may even flower all year.
Seven of the best flowering house plants to grow
Streptocarpus are easy to grow as long as a few key rules are followed, and even easier to propagate.
Although having primrose-like leaves, Streptocarpus are not related to primroses. They belong to the Gesneriad family, which also includes African violets (Saintpaulias), and they are cared for in a similar way.
How to grow streptocarpus
The key to growing Streptocarpus is to find a bright window sill away from direct sunlight, and to avoid over-watering. Streptocarpus are native to wooded mountain areas and ravines in South Africa, so thrive in dappled shade, a humid atmosphere and free-draining soils.
In this short video guide, the experts at Dibleys Nurseries share their top tips for growing streptocarpus, including how to water them and how to keep them flowering.
Streptocarpus: jump links Planting streptocarpus Caring for streptocarpus Propagating streptocarpus Growing streptocarpus: problem-solving Buying streptocarpus Best streptocarpus to grow Where to grow streptocarpus
Grow Streptocarpus in a warm, bright spot, out of hot, direct sun – an east or west facing windowsill is ideal. In winter, move to a south facing spot for maximum light.
Streptocarpus need humidity, so a bathroom or kitchen is ideal.
The website greengrove.cc is an aggregator of news from open sources. The source is indicated at the beginning and at the end of the announcement. You can send a complaint on the news if you find it unreliable.
Hailing from South Africa, agapanthus can be evergreen or deciduous; the deciduous varieties are the most hardy in this country. The evergreen varieties grow in the southern Cape in milder areas, so will need frost protection in the UK – or they can be grown in pots and brought inside.
As far removed from an English cottage garden as you can travel, the passion flower (Passiflora) is one of the most theatrical and exotic of plants. The weird and wonderful blooms are embellished with many showy parts that together remind you of peering into a kaleidoscope as a child: in the centre, the anthers, stigmas, and ovary protrude over the filament rays, which are marked with circles of incredible colour.
For my Masters dissertation last year I did some research into gardeners who choose to grow unusual edible crops. I settled on two species to investigate, achocha and oca. In the past I’ve written about how to grow achocha – it’s a nice, easy plant and in a temperate climate you should have no problems getting a significant yield. You may have more of a problem dealing with the glut….
One of the great joys of spring is seeing trees leaf out and bloom. They bring so much joy, and do so much for us, and yet are rarely valued as they should be. In particular, ancient trees are wondrous, magical things. Impressive and complex structures, they have lots of nooks and crannies in which wildlife can find a home. As fungi feed on the tree they provide food for woodland creatures, and a hollowed out trunk provides shelter. Although ancient trees are in the final stage of their life, and technically in decline, they have a lot to give, and can go on living for a long time, depending on the species.
If we look out of our patio windows at dusk, we are sometimes lucky enough to spot a bat zooming around above the houses. We call it Cricket, although – to be fair – Cricket could be multiple individuals. It flies so fast it’s hard to keep track. In Feral, George Monbiot talks about the wonder we feel when we come face to face with wildlife like this. He feels it’s a transformative experience, and one that is now sadly lacking from our daily lives.
An ethnobotany superhero by night, my mild-mannered daytime alter ego is a science writer for the Science and Technology Facilities Council (STFC), one of the UK’s research councils. It’s not often that those two worlds collide, although during the early summer the campus I work on is dotted with the blooms of hardy orchids.
Last weekend, as the temperatures soared, I found a certain amount of solace in learning more about how plants are being grown in Antarctica – the coldest place on Earth.
The Wartime Kitchen and Garden, starring Ruth Mott and Harry Dodson, was broadcast in 1993. Although you can still find copies of the book that accompanied the series, you can’t buy the episodes on DVD (or even video!), even though it is possible to buy the sister shows The Victorian Kitchen and The Victorian Kitchen Garden.
Join Emma the Space Gardener as she explores gardening on Earth… and beyond! In this episode, Emma explores some exciting interplanetary plant news and talks about two projects growing in the Orbital Garden – heritage hydroponics and space chiles.
The year is 2022, and all across the United Kingdom, something extraordinary is afoot. Ten awe-inspiring projects are coming together in a once-in-a-lifetime celebration of creativity, many of which involve space or plants! In this episode, Emma the Space Gardener is joined by Prof Fiona Burnett, the horticultural lead for Dandelion. Dandelion is an amazing Scotland-wide grow-your-own project this summer, bringing together art and music, harvest and cooking, and community spirit. Learn about the Cubes of Perpetual Light, the Unexpected Gardens springing up across Scotland, the Big Tattie Experiment and more!