SUMMER FLOWERS
We have enjoyed a brilliant spring display of flowering bulbs,
wallflower, polyanthus and pansies, but as most have now given us their best it
is time to make the change over to the summer bedding plants for beds, borders,
tubs, pots and hanging baskets. As usual my winter flowering pansies refuse to
die down and always seem at their best just when I need to remove them, but
with some care they can be replanted into a border where they will continue to
flower for a few more weeks.
Summer hanging basket |
Any tulips, narcissus, crocus or hyacinths removed from tubs
and baskets can be replanted into a spare patch of ground to allow them to die
back slowly. Once they are fully dormant they can be lifted for storing
somewhere dry and free from mice. The bulbs can be planted in borders in the
autumn and left undisturbed to naturalise.
Before planting up pots, tubs and baskets freshen them up
with some new compost and some fertiliser. It is ok to retain a fair bit of the
old compost but it will be deficient in humus and nutrients, so will benefit by
the addition of fresh compost.
Tuberous begonias |
We can now plan for the summer displays using whatever we
have grown ourselves plus other bedding plants from garden centres which offer
us a great variety. We all have our favourites that we continue to grow every
year. I have my own range of geraniums that give me a dazzling red, a lovely
pink, a pure white and a salmon with a strong zonal leaf effect. I retain these
varieties by taking cuttings at the end of summer and growing them over winter
on a windowsill. My tuberous begonias were purchased about twenty years ago and
although the tubers can get to a fair size I just chop them up as long as each
bit has two to three shoots. They never let me down.
It is good to have a range of bright dazzling colours, but I
also like some white petunias and as well as Nemesia and
trailing Lobelia.
Impatiens to cool down the display. For a
splash of yellow there are many good varieties of dwarf French marigolds, but
keep the African Marigolds for larger tubs and borders as they can grow a fair
size. Tubs and hanging baskets also need edge plants to hang down the sides so
I use Impatiens Summer bedding plants |
Where ever I have a hanging basket beside entrance door ways
I add in some dark blue Petunias as they have a wonderful perfume, and I
usually place a bright red geranium in the middle for impact.
Fuchsias are also perfect in baskets as we can appreciate
the flowers best when they are at eye level. Two varieties that really stand
out are Swingtime a red and white double and Southern Belle a white with deep
purple petals. Another perfect hanging basket plant is the trailing tuberous
begonias available in a wide range of colours. It is a good idea to plant up
the hanging baskets well ahead of time and give them some greenhouse protection
(if you can find space) to get them established, and make sure the wall support
brackets are strong enough to take the weight as a large hanging basket that
has just been watered can be quite heavy.
When planting up beds, borders and other spare places in
need of brightening up we can extend the range with Antirrhinums, Salvias and
African Marigolds and for a soothing drift of deep blue Lobelia Crystal Palace
is just perfect.
Dot plants were once essential to add height and character,
but times change so we don’t see so many Caster Oil plants, Brugmansias (Angels
trumpets) or Kochias or even Zea maize, though you could substitute it with a
few sweet corn plants.
Wee jobs to do this week
Sweet corn sown at
the end of March was potted up and grown in the greenhouse to make a strong
plants which were ready to plant out towards the end of May. I choose land that
has been well manured or composted and as the ground has been lying vacant
there has been just enough time to grow a fast acting green manure to improve
soil structure before it gets dug in a fortnight before the sweet corn needs
the space. Space the plants just over a foot apart in a square block. This
assists pollination in summer as these plants are wind pollinated.
END