AT A GLANCE
After prolonged or particularly heavy rain, hydrangeas may hang due to the oversupply of water. If the rainwater cannot run off quickly enough, waterlogging occurs, which causes the roots of the hydrangea to rot. With simple measures you can protect your hydrangeas from too much rain, both in the bed and in the pot.
When is rain bad for hydrangeas?
Rain makes the water-loving hydrangea usually nothing, on the contrary: As long as the water can run off well and there is no waterlogging, the ornamental shrubs can hardly get enough water. However, there are exceptions that lead to the roots too wet become rotten and the plant is thereby weakened:
- In heavy rain, the flowers, leaves and stems can snap off
- Freshly planted hydrangeas are still sensitive
- Waterlogging damages the ornamental shrubs
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How can I protect my hydrangeas from too much rain?
With hydrangeas planted in the bed, you should make sure that there are enough sand to incorporate into the ground. This allows water to drain better. Another possibility, which is particularly useful on slopes, is the excavation of
gullies, which direct the rain away from the hydrangeas and protect them from too much water. If these measures are not possible, you should put the hydrangea in one place transplant, which is better protected from rain. Don't transplant until spring, however, to give the plant ample time to root.How to protect potted hydrangeas from rain?
Hydrangeas in the pot can also be affected by rotting roots as a result of too much rainwater. Protective measures are:
- Pot if possible to one sheltered from rainLocation switch
- Do not choose a pot that is too large, as it is pure Earth Stores moisture longer than rooted substrate.
- bucket do not coverso that evaporation can take place.
- Good drainage in the bottom of the pot with clay or gravel.
- No trivet Use to allow water to drain quickly. If necessary, raise the pot to prevent water from collecting underneath.
Tip
A lack of nutrients can also be the cause of drooping hydrangeas
If you notice your hydrangeas drooping even on dry days, this could be one too deficiency symptoms be. Check your fertilizing behavior and adjust if necessary until there is an improvement.