During the summer, one of the main tasks to keep the garden thriving is watering.
But how often should you do this during heat waves? Let’s discover together the definitive guide on watering during the summer.
Watering Matured Plants
The plants well stabilized in your garden require unavoidable deep watering during periods of intense heat.
This means that the water must penetrate to the roots. Since the plants are already well rooted, deep watering once or twice a week will be sufficient to avoid problems excess water.
Watering New Plants
Newly planted plants, such as new trees and shrubs, need special attention.
During their adaptation period, it is advisable to water them once a week, doubling the frequency if necessary extreme heat.
Light, frequent watering can be counterproductive, as it encourages roots to stay close to the surface. Instead, it is best to opt for abundant watering that encourages the development of deep, resistant roots.
Plants in Pots and Containers
The plants in containers and hanging baskets tend to dry out more quickly due to the limited volume of soil and increased exposure to heat.
Therefore, these plants may require watering daily, if not twice a day.
To make this task easier, consider using automated watering systems, such as the Gardena Aqua Bloom set, which is solar powered and can draw water from a bucket or similar.
When to Water the Garden
The ideal time to water plants is early in the morning or in the evening, when temperatures are cooler.
Watering during the hottest hours can cause the water to evaporate too quickly and increase the risk of sunburn on the leaves of the most delicate plants. If you must water during the day, limit the water to the compost or soil surface.
How to Determine How Much Water a Plant Needs
Each plant has its own water needs, especially during aheat wave. Before watering, check the soil to make sure it is not still wet from the last watering. Too much water can be harmful.
Use your finger to test soil moisture or a moisture meter for more precise control.
Some signs that a plant needs water include curling leaves and beginnings of dryness.
How to Keep Soil Moist in Summer
To keep the soil moist during the summer, it is advisable to use a good mulch. This layer of organic material on the soil surface reduces water evaporation, making watering more efficient.
Mulch also helps keep plant roots cool. For trees and shrubs, you can use bark chips, cocoa shells, homemade compost or even lawn clippings.
Practical Advice
- Water deeply and less frequently to encourage strong, deep roots.
- Avoid light, shallow watering which can lead to plants with weak roots.
- Regularly monitor the condition of the soil and plants to adapt irrigation to their needs.
