Hortensias have now become popular ornamental shrubs in German gardens. They tolerate the climate well and bloom every year with a manageable amount of care. Here you can find out how long you can expect your hydrangeas to last.
How long do hydrangeas last?
If cared for properly, hydrangeas can liveseveral decades old. Even being 100 years old is not uncommon. By regularly applying fertilizer, a partially shaded location, appropriate watering behavior and pruning as needed, you can ideally support your hydrangeas well into old age.
What is the lifespan of hydrangeas?
Although hydrangeas are not native here, but come from Asia, they are also very popular in our gardenslong-lasting shrubs If cared for well, they can live for several decades. If they are sufficiently protected in winter, they will sprout again every spring and shine in their blooms. The shoots become woody and are therefore particularly well protected from freezing. Depending on the variety, hydrangeas can grow up to three meters high and grow an average of 20 to 30 centimeters per year.
How long do hydrangeas last in a pot?
Even when planted in a pot, the hydrangea isperennial Pay particular attention to a substrate that is as acidic as possible with a low pH value and low-lime irrigation water. Water hydrangeas in the pot regularly to prevent them from drying out, and at the same time ensure that the water can drain well to avoid waterlogging.
How to extend the lifespan of hydrangeas?
A suitable location inpartial shade, sufficientnutrients, which are supplied through regular fertilization, are crucial for the long lifespan of hydrangeas appropriateWatering The ornamental shrubs neither like dryness nor waterlogging. As soon as the hydrangea shows signs of deficiency, you should act quickly and take appropriate measures.
Tip
When old hydrangeas no longer look beautiful
It can happen that a hydrangea bush that is several decades old no longer produces as many flowers or foliage and looks less attractive. In this case, you can try to cut off individual shoots close to the ground so that they can sprout again and strongly next year.