You need a greenhouse to crop Feijoas though not to grow these as ornamental evergreen shrubs. For these are fairly hardy, tougher than thought. I’ve had a couple surviving outdoors here in Norfolk for twenty plus years which have never fruited. First introduced from S. America in 1898 these are found in Botanic gardens though […]
Often your glasshouse or conservatory collection will have a theme be it edible, scented or just all orange flowers. I have had several queries recently on plants typical of when dinosaurs ruled the Earth. An interesting question as if you want actual survivors from that period then the selection is rather limited and of course contains […]
I can’t think of another glasshouse plant that suffered from such perverse name changes as this, one of the oldest of all our houseplants now known as the Jade plant. A tender succulent from Natal in South Africa this became popular way before the Victorian era. Probably because it’s remarkably tough and undemanding as a […]
Figs really are the most curious of glasshouse fruits. These are very ancient crops developed from the wild form in western Asia where these were pollinated by a tiny Chalcid wasp that evolved to depend on the fig and vice versa. The way these wasps interact with the flowers, which are tiny and hidden inside […]
Also known as Fringe flowers and Poor man’s orchids Schizanthus are a glorious way of filling a glasshouse with summer colour. Coming from S. America this small genus related to potatoes derives both common and scientific names from pretty pansy like blooms. These have split corollas and look much like orchids, and even more like […]
This charming greenhouse beauty was described by Linnaeus as “Mere weeds, found on old walls and stony ground, they have no beauty and are of the easiest culture”. Back then he named it as a Parietaria it then became a Helxine, and now it is Soleirolia soleiroli. The common names are even more prolific, it […]
Now here’s a genus I promise you are going to grow at least one species of some day. You may already have one. A delightful purple leaved miniature clover like creeping plant, Yellow Oxalis, Oxalis corniculata. It’s one of the commonest of greenhouse weeds, which means it’s seldom thought desirable. Okay, it does spread invasively […]
The Queensland Umbrella tree, Schefflera is an evergreen greenhouse or conservatory shrub come small tree distantly related to ivy. Given good conditions a plant under cover may flower and berry though it’s for the somewhat hand shaped and handsome foliage this is cultivated. Originally from Australasia these distinctive ornamental shrubs have proved popular in subtropical […]
Okay I admit of all glasshouse and conservatory plants Ficus benjamina might be considered one of the less flamboyant. Indeed this is just a foliage plant, mind you what lovely clean glossy foliage and on such delightfully neat shrubs. Tough and reliable benjaminas have long proved popular with gardeners and indoor decorators just because they […]
“Why are you growing houseleeks in your greenhouse?” said a friend looking at some Echeverias I had around the base of a Bougainvillea. An easily made mistake for these are a fine example of parallel evolution. Houseleeks are temperate plants designed to survive conditions as harsh and impoverished as crevices of dirt on rock-piles or […]
Okay of the many tender glasshouse plants Saintpaulias can be one of the trickiest. Yet almost everyone knew an aunt with a massive old African violet enduring on for years blooming almost perpetually. It will have been the original blueish violet flowered Saintpaulia ionantha, and it was probably set on a table in some north […]
Happier as warm greenhouse specimens than as houseplants are the gorgeously flamboyant Peacock and Zebra plants, the Calatheas, from Tropical America. Oh you can force some such as C. insignis or C. zebrina to live in a well lit house but most are much happier in a warmer more humid atmosphere, it’s their tropical jungle […]
