Hydrangeas can grow in full sun as long as their in soil that holds onto moisture and they receive regular mulching to help retain water. Varieties from the species Hydrangea paniculata have been cultivated to grow very well in full sun and produce and beautiful display of flowers.
Can hydrangeas get too much sun?
Too much sun exposure can cause your hydrangea shrubs to burn on its leaves and blooms. Also, be sure to put your fingers in the soil to see if it needs watering. We do recommend a soak versus light watering each day, but you should be sure that the soil is always moist – not wet – by sticking your fingers in the dirt.
Can hydrangeas grow in hot sun?
This plant needs five to six hours of sunlight and won’t grow in full shade. However, morning sunlight and afternoon shade is best in hot climates, as the plant won’t do well in intense, direct sunlight.
Is 4 hours of sun enough for hydrangeas?
Many hydrangea species grow best in part shade, which is at least four hours of direct sunlight a day, and even full shade, which means less than four hours of sun. Species in this category include the bigleaf hydrangea (Hydrangea macrophylla, zones 5-11), which can be blue, pink or white.
How do I protect my hydrangeas from too much sun?
A temporary sunshade or sun cloth during the hottest part of the year provides protection from intense afternoon sunlight. Install two stakes slightly taller than the plants, and stretch a light-colored sheet between them.
What type of hydrangeas can take full sun?
While several species of hydrangeas thrive in shade, panicle hydrangeas (Hydrangea paniculata) are the best for growing in full sun. These summer-blooming shrubs produce large clusters of white flowers for several weeks. The showy blooms fade to shades of pink or red before drying to beige.
Can hydrangeas survive extreme heat?
Hydrangeas are amazingly resilient, she says. If they wilt in the heat of a summer afternoon, they will likely perk up by the next morning. But don’t let them suffer too often or the cell structure will collapse and the leaves may not come back until fall rain or even next spring.
Can you plant Endless summer hydrangea in full sun?
Endless Summer Hydrangeas actually enjoy partial shade to full sun and are able to bloom on both old and new growth from spring through summer or early summer to fall, depending on the climate you live in.
Does hydrangea grow in shade?
Hydrangeas do best in moist, well-drained soil and dappled shade – not too sunny and not too shady. … Hydrangeas will thrive in most soil types, including alkaline and acidic soil. However, the pH of the soil will change the colour of the flowers of some varieties.
Do hydrangeas wilt in the sun?
High heat, humidity and direct sun during the hottest time of day can cause the leaves on the hydrangea to ‘flag’ (droop or wilt).
Why do my hydrangeas wilt in the sun?
Why Hydrangeas Droop
When hydrangeas are drooping, they’re often expressing their dislike of local conditions. Too much sun and not enough water lead to wilt; heavy flower loads can cause tender branches to bend until they touch the ground. Even an extra dose of fertilizer may contribute to droopy hydrangea plants.