Early morning watering |
I've already planted out some Geum and Verbena rigida which I grew from seed last autumn and they seem to have established themselves in the warm soil. We also have a few tomatoes in containers, soon to be joined by some Italian bell peppers which came up recently. Other than that we have no plans - or space - for veg this year.
Other seeds which are hardening off now include Rudbeckia hirta, Cosmos sulphureus, Phlomis tuberosa, Nicotiana alata and a Penstemon with dark foliage... looking at all the greenery, I realise we're in need of much more foliage contrast.
Cotinus coggygria coming into leaf |
One of the best shrubs for this purpose is the smoke bush (Cotinus coggygria) which can grow to about 3m if left to its own devices. Ours is part of a border along the neighbouring driveway so we keep it firmly in check otherwise it would turn into a tree in no time.
It's currently producing wonderful wine-coloured foliage, which complements our neighbour's roses in his potager. It benefits from being sited in an open position so you can enjoy sunlight coming through its leaves at the start or the end of the day.
For colour that vibrates in the sun you can't beat a combination of purple iris and the giant Euphorbia characias with its sulphur yellow flowers. (I photographed these in our friend Ruth's garden earlier this week.)
Whilst on a bike ride locally, we passed another 'purple patch' of dark iris outside a distillery which produces our local spirit known as "Pineau". It comes in white or red - the drink that is - and is rather on the sweet side but delicious when drunk as a chilled aperitif.
A Charentais alambic |
Much as we love those ubiquitous French iris, it's a plant which really needs to have its own dedicated bed in full sun, preferably with poor soil, otherwise it calls for much labour-intensive weeding and regular division to ensure that the rhizomes flower well. (In our experience, the richer and damper your soil, the more snails will come and visit!)
This advice refers to the classic "bearded" type of iris and not necessarily to other varieties which may flower earlier or later in the year.
Shrub of the Month
Viburnum opulus |
The fresh shoots are, however, a magnet for blackfly and I was hoping our resident great tits would clean them off whilst collecting food for hatchlings. But I so dislike the look of these black shoots, crawling with equally voracious ants, that I eventually reached for the secateurs and gave them a snip.
Aphids generally infest only part of a shrub - particularly roses - and I sometimes just rub them out with my fingers, but it does no great damage to cut off the offending tips and give them an early prune.
Eleagnus ebbingei |
Whilst thinking of popular shrubs to recommend each month, I've also become aware that some people manage to live in blissful ignorance of which plants are to be considered 'weeds', to be be pulled up at the first opportunity... so here begins a new section for Weed of the Week.
Cleavers (Galium aparine) |
Pulmonaria officinalis |
Lithospermum purpurocaeruleum |
Another member of the borage family which we found in the wild is the clunky-sounding Purple Gromwell, which has flourished in a shady woodland area along with a silver-striped deadnettle. Its blue-pink flowers are not dissimilar to those of the Pulmonaria and it spreads itself slowly by means of creeping shoots, without becoming invasive.
Herb container |
Lastly, a swallowtail is the latest butterfly to visit, attracted by the bright flowers of Knautia macedonia - a type of scabious.
It's a great pleasure just to sit and observe the interaction between plants and wildlife at this busy time of year... as well as trying to photograph it of course!
The former potager re-designed for plants and herbs |