Bergeron apricot trees

Bergeron apricot trees for sale

Growing and Training

Bergeron is one of the last apricots to flower, even so the blossom emerges very early in the spring and can be susceptible to frost, so choose a sunny sheltered site.  For this reason it is best to avoid west, east or north-facing positions.

It is also somewhat susceptible to plum pox virus (also known as Sharka virus). It is important to keep pruning to an absolute minimum, and only prune in late spring.

Like most apricots, Bergeron is surprisingly cold-hardy and with protection can tolerate very cold winter temperatures. However it is helpful to keep the rain off it over the autumn and winter if you can.

History

Bergeron was found as a chance-seedling growing in the Rhone valley in the 1920s. Today it accounts for about 25% of French apricot production.

Bergeron characteristics

British-grown trees

Unlike many garden centres and online retailers, the vast majority of our fruit trees are grown in the UK. Find out more.

In addition, all our trees are certified under the Plant Healthy scheme, supervised by the Plant Health Alliance. Other stakeholders include Defra and the RHS. The scheme aims to improve UK biosecurity by setting standards for all growers and retailers involved in selling plants in the UK. Find out more

Guaranteed fruit trees

When you buy your fruit tree from Orange Pippin Fruit Trees we guarantee it for the first season in your garden whilst it gets established. If it doesn't grow successfully, we'll either replace it the following season or offer a refund - subject to some conditions. Find out more.

More about apricot trees

Apricots trees belong to the species Prunus armeniaca, and originate from central Asia, where they have been cultivated for thousands of years. Most commercial production takes place in Turkey, southern Europe, and California.

Apricots have excellent nutritional and medicinal properties, and contain more concentrations of beneficial compounds than most other fruit. They are one of the best natural sources of Vitamin A.

Apricot trees are easy to grow in warm climates but can be a more challenging in temperate climates such as much of the UK and northern Europe. The main problem is not winter cold - all Apricots are very hardy - but inconsistent and variable weather, especially in late autumn and early spring, and too much rain. Apricot trees prefer a simple regime of cold dry winters (with at least 500-700 hours below 5 degrees centigrade) and hot dry sunny summers. They do not like either the cold of winter or the heat of summer to be interrupted, and mild weather in late autumn or cold weather in late spring can be a challenge for them.

The recent mild winters have been particularly difficult for apricot trees in the UK. Keep an eye on the weather in November and December - if temperatures do not fall far enough and fast enough the trees do not become dormant. Then when a period of real cold finally arrives the trees are still growing and areas of younger growth are then left open to bacterial canker infections, to which apricots are very susceptible. If you suspect your apricot tree has not become dormant by December, try to protect the tree with fleece over the winter. This is not necessary if the tree is properly dormant though, since apricots are very cold-hardy.

The other challenge can be frost injury to the blossom, because apricots flower very early in the spring, before there are many pollinating insects about. Hand pollination with a small soft brush is therefore often necessary in the UK - do this over 2-3 days when the weather is dry. Keen gardeners will also use frost fleeces on nights when frost is forecast, to avoid frost damage to the blossom. It also helps to choose a sloping site where cold air can drain downhill away from the tree.

The main disease of apricot trees in the UK is bacterial canker, which produces dieback and rapid shoot death. This disease is favoured by mild wet weather over the autumn and winter, and trees are especially susceptible if the late autumn weather is too warm. You can reduce the risk of infection by making sure the planting area is well-drained. Sites where standing water can accumulate over winter should be avoided. In addition, try to keep the rain off them, particularly over the autumn and winter (this helps prevent bacterial canker infections). If dieback occurs it is easily treated if you catch it early - just prune out the damaged branch.

Apricots are the earliest fruit trees to flower. The apricot blossom season lasts for about 3-4 weeks, starting in late February. The flowering periods of most varieties overlap to a greater or lesser extent, with only the very earliest (e.g. Flavorcot) and very latest (e.g. Bergeron) not likely to overlap. There is a gap of several weeks between the blossom finishing and the new leaves starting to emerge.

All apricots are self-fertile, and you only need to plant one tree to get a crop. However planting two trees (each of a different variety) will often produce heavier crops, as well as spreading the risk of frost damage. 

Keep pruning to an absolute minimum, and where it is necessary to prune, only do so in late spring when thinning the fruitlets, or just after picking. Although the UK climate means fruiting is sometimes erratic, apricot trees are generally healthy and hardy. 

Like plums, apricots may sometimes over-crop, particularly if the spring weather has been good. If this happens then be sure to thin the fruitlets - the ones that remain will be bigger and more flavoursome as a result. Tree-ripened home-grown apricots have a rich fruity flavour that is difficult to beat.