It’s just turned December in the UK and until a few days ago there were still butterflies and bumblebees foraging on the winter shrubs. In my garden my resident wasp nest was still very much active, and there were many late summer flowering plants actually still in bloom, like cosmos and coreopsis and roses. Social […]
The darkest days of the year find me in limbo land, because the garden’s largely hibernating. There are snowdrop tips everywhere, a promise of things to come. The witch hazel buds hang in the air, like tiny fists in snuff-brown gloves, but soon their marmalade strands will break free and flow. For now, I’m reduced […]
We heat greenhouses to keep tender plants safe through winter and start off outdoor plants earlier. In my last piece I noted how we could save on that heating by maintaining good air circulation with low humidity. These conditions reduce mould on our plants, something surer to kill than the low temperatures themselves. However keeping […]
Start Amaryllis bulbs into growth, watering sparingly at first; just trickle a little tepid water around the bulb, then increase the amount as growth appears. Once they are actively growing, keep them constantly moist but not waterlogged and take care not to get the growth tip wet. They need temperatures around 20C so move them […]
Last month I attended the Garden Communicators International online conference. One of the presentations by the National Garden Bureau and All-America Selections featured the best new plants that will be available in nurseries next spring. These introductions are the result of years of development—chosen for better form, tougher hardiness, or disease resistance. So, as the […]
Plans to redevelop ‘redundant’ commercial greenhouses overlook the huge opportunity to redeploy them: the means to renewable ultra-local horticulture is standing right there. Big greenhouses mean bigger opportunities: I don’t know any gardener who wouldn’t upsize their undercover growing space if they could. In a greenhouse, bigger means more of everything: space, potential, food, flowers, […]
In my neck of the woods, being the foothills of Pikes Peak in Colorado, the old chestnut about making hay while the sun shines, is rehearsed by me and my gardening clan as “make haste while the sun shines”. Old man winter is just around the next corner, and she who snoozes loses. Last week […]
With the cost of produce steadily rising, greenhouse owners may want to try growing their own vegetables this winter. Quite a few plants will continue growing in cool conditions as long as they don’t freeze. The minimum temperature in your greenhouse should be somewhere above 40°F during the night and on cloudy days, although at […]
I spend a great deal of time in my study. Many a time I sit there wishing I was in the garden instead of being tied to my screen, metaphorically speaking. However, when I get a whole day in the garden the weather sometimes lets me down. A few days ago, it lashed down for […]
Don’t forget garden fruit this winter. Plant more fruit and fruit trees to provide natural food for nature and plenty of fruit for your family too As winter approaches, anyone that gardens and grows a little produce knows the incredible inherent value of homegrown fruit. It can be bottled, dried, frozen, jammed and stored for […]
Frosts really must be starting later, as I am sure that by this time in previous years I would have been forced to bring all of my tender plants into the greenhouse by increasing threats of icy nights and early mornings. Only in the last week or so has it felt cold and gloomy enough […]
Although none of us want to waste energy we’re also desperate not to lose our plants so then we may inadvertently set our thermostats rather high in order ‘to be safe’. Obviously we need to maintain a sufficiently high temperature so our greenhouse, i.e. not-hardy, plants do not sustain any damage. Now the old recommendations […]
