The cultivated blueberries grown in the garden are only very closely related to the varieties that grow in the forest in this country. Nevertheless, they also need a location with a rather acidic and lime-poor soil.

Do you have to water blueberries?

Blueberries are often in full sun in the garden, which does not fundamentally harm the varieties of the genus "Vaccinium". However, bushes with a high fruit load should be watered sufficiently in times of drought so that juicy fruits can be picked in July and August.

Can blueberries also be cultivated in pots?

Growing blueberries in pots is often a good idea because your garden soil is very calcareous and loamy. In a pot, the acidic soil is much easier to manage with commercially available azalea or rhododendron soil than in an outdoor bed.

How and when do you cut blueberries?

In principle, blueberries do not have to be cut regularly to keep yielding. After a few years, the cultivated blueberries have reached a maximum height of about 2.5 to 3 meters. However, old and too long shoots that are in danger of breaking off should be shortened to promote budding and flowering. This can be done well after the harvest, when there is no longer too much drought and heat in autumn.

Do blueberries need fertilizing?

The blueberries grown in the garden are usually very frugal when it comes to absorbing nutrients. However, a gentle fertilization with horn shavings (32.93€) can increase the amount of fruit to be collected. With every application of fertilizer, the location needs of the plants, which need acidic soil to thrive, should always be taken into account. Therefore, the following are particularly suitable for gentle fertilization:

  • Compost from bark pieces
  • mulched conifer and cedar pruning
  • Compost from spruce and fir needles

blueberries in winter

The cultivars of blueberries sold in specialist shops are basically frost hardy in most outdoor locations. However, potted plants are exposed to much harsher temperatures than plants grown in the ground. A certain amount of wind protection and lowering the pots into the ground can protect against severe temperature drops in winter.

tips and tricks

The harvest time of blueberries in your own garden can be easily extended if early and late-ripening varieties are planted side by side.

Category:

Vegetable garden