How often should I water my hydrangea in the garden?
HYDRANGEAS are one of the most popular garden plants, with flowers that last for months. How often should I water my hydrangea in the garden?
Hydrangeas are notorious for being thirsty garden plants, and the term “hydrangea” literally means “water vessel” in Greek, so it’s no wonder that you’ll need to keep an eye on water levels. However, how much water you should give your hydrangea depends on how well it is established.
The main guideline is that the hydrangea has to be watered when the leaves begin to droop.
If you’re using a liquid fertilizer and the plant is dry, water thoroughly four to six hours before dosing to avoid fertilizer burn. If possible, utilize a slow-release fertilizer.
When watering, make sure to hydrate the plant’s base to avoid mold and fungus.
When planting hydrangeas, it’s crucial to maintain them well-watered until they’ve established themselves and developed a strong root system.
Hydrangeas should be watered on a regular basis at this point, either when the leaves begin to fall off or at least three times per week.
In addition to keeping an eye out for drooping leaves, make sure the soil is moist and does not dry out between waterings.
Because hydrangeas have shallow roots, mulch is required.
To help retain moisture, use two to three inches of hardwood mulch.
However, they do not enjoy damp feet, so stay away from saturated dirt.
Your hydrangea will become less reliant on frequent and precise watering as it matures.
Varied types of Hydrangeas demand different amounts of water, depending on what you’ve grown.
Hydrangea macrophylla requires the most water of all the varieties, while Hydrangea arborescens and Hydrangea quercifolia require the least.
Once the plant has established itself, waterings can be reduced to two per week.
Hydrangeas are dormant in the winter and do not require irrigation.