Planting Begonias: Summer Containers & Baskets

With March having arrived and with the weather finally beginning to warm up a little, it is now time to begin putting our gardening plans into action for the summer. Bluebells have sprung in abundance, Snowdrops are as reliably present as ever and the sight of the beloved Daffodil in the past few weeks has offered much encouragement to us gardeners (in a year were we have seen unusually high levels of rainfall earlier this year).

Spring is always one of our favourite seasons and equally one of the busiest, let’s get planting and let’s get preparing!
Each year in our own garden we love to test and trial new varieties and introductions, it keeps things new and interesting for us, but our garden is never without one of our most popular and best-selling summer flowering plants of all time – Begonias. The versatility, vibrancy of colour and relative inexpensiveness of Begonias, especially when grown for tubers, make them a must for the garden this summer and for many years to come. Whether grown for hanging baskets where they can trail beautifully or for containers and troughs where upright varieties will provide character and charm, please consider these perennial plants, we hope you will agree that once tried that you will find them difficult to ignore in the future.

A reliable, star attraction

Non Stop Begonia
Non Stop Begonia

Begonias, part of the Begoniacea family. have been around for many years and although some varieties can be grown indoors, typically here in Britain they have become one of our most commonly grown summer flowering perennials outdoors. Begonias, named by the famous botanist Charles Plumier, are well worthy if their place in the garden, flowering continuously through the summer months, often right up until the first frosts of autumn.

Growing Begonias from quality tubers helps improve results, they are very reliable and can easily be lifted and stored indoors over winter, then replanted the following spring for continued flowering.We only supply the best grade tubers possible to offer you the best results. They are simple to plant, care for and the high level of results they achieve make them an easy choice when growing Begonias.
Fill your hanging baskets with cascading Begonias

Begonia splendide geel/oranje
Begonia splendide Apricot

When looking to fill your summer hanging baskets we often look to traditional trailing plants such as Surfinia, Million Bells and trailing Geraniums. A superb way of mixing things up while still achieving excellent blooms is to try some trailing Begonias.Cascading or Pendula Begonias produce giant sized flowers through the summer months and are easy to plant on arrival. Ideal for hanging baskets mounted to the wall or for containers raised of ground level. For the largest blooms possible try growing on the Giant Exhibition sized 5/6cm tubers, guaranteed to produce up to 100% larger double flowers from each tuber. Chosen and used by the professionals at most garden shows and in large country homes, they are certainly worth that little extra money.

You can add a touch of fragrance to your trailing baskets with our range of Begonia Odorata tubers, which come in a range of colours. You can choose from ‘Odorata Red Glory’, ‘Odorata Pink Delight’ or the hard to ignore classic white ‘Odorata Angelique’. For the premium ‘Shower Bouquet’ effect we recommend the Balcony Begonia Collection, Gold and Pink ruffled edged petals, with a gentle cascading habit. Mix together for a wonderful blend as illustrated.

Try planting three 5/6cm tubers into an average hanging basket, in moist compost for a display that will cascade beautifully over the edges. Begonias are great lovers of moisture and during dry weather they should be watered in the early morning or the evening.

Give your patio pots and containers a splash of colour

Begonia Multiflora Melange
Begonia Multiflora

The versatility of Begonias makes them great for the patio as well as in flower beds. By growing in pots and containers around the garden you can easily add a dash of colour, while having the added benefit of being able to move them around if the need arises. You can choose more compact and upright varieties which can be grown in pots, such as Double Flowering Begonias or for larger blooms with serrated edges why not opt for Fimbriata Begonias, a perfect choice for troughs on a windowsill.Non stop Begonias are compact enough for this but also are quite vigorous growers, so can virtually flower constantly through the entire summer, non-stop as the name suggests. Reaching heights of only 20cm they are great for the front of a border, with some Dahlias or Gladioli towering over them.One of our favourite varieties to grow in pots are the often ignored, but impossible to forget once you grow them yourself, ‘Maxima Switzerland’. The truly sensational dark leaves contrast effectively with the scarlet red flowers. A real treat for the container! ‘Bertinii Skaugman’ will offer your some of the most surprisingly large sized plants possible from a single tuber. ‘Flamboyant’ produces small flowers, but more than makes up for that by the abundance in which they appear.

Begonia fimbriata mixed
Begonia fimbriata mixed

Some top tips for success with Begonias 1. Begonia tubers may be started into growth from February onwards. The easiest way is to put them into shallow boxes containing a mixture of loam, leaf mould and sand. Meanwhile, prepare the potting soil.
Good top soil mixed with one-sixth part of manure should form the basis. To this prepared soil add leaf mould in a proportion of 1 part leaf mould to 3 of loam and enough sand to make a fairly porous compost. Soot and bonemeal added to the compost will be appreciated. As soon as the shoots of the tubers are about 2cm long pot them up in 15cm pots and place them into larger pots as the roots reach the sides of the pot.

2. Plant in full sun or partial shaded areas. The more access to sun, the more vibrant the colours will be.

3. You can feed once every two weeks with a high potassium up until the blooms begin to fade.

4. Make sure they are watered regularly during the summer and that the soil is not allowed to dry out. Begonias love moisture and will use up quite a lot during the hotter spells in the summer.

5. Lift tubers after flowering has finished and the leaves have begun to turn yellow. Store in a dry, cool (but frost-free) location over the winter. Store in soil that is only a little moist and keep this a little moist over the winter (with irregular watering) to keep the tubers from drying out.

How to Plant Roses

climbing-roses-on-trellis-2

Few shrubs/plants will add the elegance and beauty to the British garden quite like a Rose. Roses can come in a number of colours, shapes and sizes and are grown for their attractive and often fragrant flowers, flowering mainly in summer and autumn.

Ht-roses
HT Roses. Prolific flowering, scented well formed blooms, these classic and popular roses are prized for their distinctive colour and shape. From left to right Lovers Meeting, Black Baccara and Sunblest.

Roses are ideal for planting as stand-alone specimens, planted together in groups, miniature roses can be used in raised beds and climbing varieties to climb a wall, trellis or a fence. All make perfect cut flowers.

Rose-Tickled-Pink
Floribunda Roses. Produces in clusters these really give you more roses for your money! Great bedding plants and good in the vase, the blooms are open and less of a classic rose shape than the HT varieties but they do have a real charm that’s all their own. Image variety Tickled Pink.

How to Plant Roses

 

To plant, dig a hole large enough to take the roots when fully outspread, remembering that the point at which the plant was originally budded should be sufficiently low in the hole to be 2.5cm below the surface of the soil when it is filled in. Distribute the roots evenly round the hole and put in a little fine soil to which has been added a small amount of bone meal.

Fill in a further 5cm of ordinary soil over the roots and tread in firmly. Tread in additional soil firmly at each stage as the hole is filled. Roses must be firmly planted. If they are not the winds of winter will loosen the roots and may cause the newly planted rose to die.

Generally speaking, the depth of holes in which the roses are to be planted will vary between 10-20cm but examination of the plants will show quite clearly the depth to which they were originally planted and this depth should be adhered to provided that it does place the point at which the stock was budded just below the surface of the soil.

Page-2_Rose-Blue-Moon-and-rhapsody
Still impossible but highly coveted – the elusive blue Rose. These two are the closest you can get in nature, Rose Blue Moon and Rose Rhapsody in Blue.

How to Prune Roses

(Bush Roses, Floribunda or Hybrid Tea)

Bush Roses should be well pruned in mid-March in Southern England and further north this should be deferred at such a rate that in the North of Scotland it is done in the second week of April.

Floribunda Roses are a little tenderer and should be pruned one week later than the above dates.

Newly planted Hybrid Tea Roses should always be pruned back hard in the spring, provided the roots are firmly established, leaving only three or four eyes per stem, generally leaving about 15-25cm in length. Roses are roughly pruned in the nursery to approximately 35-45cm of stem. If left unpruned they will die back along the stem and perish or produce leggy poor specimens.

Climbing Roses

 

Do not prune for two years after planting and then only sparsely, removing unrequired growing tips. Weak or dead wood should be removed.

Standard Roses

Standard-Rose-Pascalli-0001746

Stake well with expandable ties, driving in the stake below the head of the tree. Plant Rose Tree to old soil mark level. Put liberal amounts of planting medium in hole. Prune back well in spring to good bud. You’ll find a helpful How To Video with our garden expert Jeff Turner here.

Miniature Roses

H390_H392_H394_-Three-Rose-Fairy

 

These are miniature versions of Hybrid Tea or Floribunda types and should be treated the same allowing for the difference of scale. Miniature Roses are ideal for borders and rockeries or as pot plants, though they should be in the dry atmosphere of the house only for limited periods. Prune hard after planting.