When Are The Hydrangeas In Season?

Hydrangeas are woody flowering shrubs known for their beautiful blossoms, typically blooming from mid-spring through late summer or early fall. They are hardy across most growing zones and have overlapping selections for gardeners in cold climates. Spring-blooming varieties often continue blooming through summer, while panicle types bloom from late spring to early summer, while those that bloom on new wood usually flower from summer to early fall. There are also reblooming varieties.

Planting hydrangeas is best done in autumn, followed by spring planting. Planting in the spring after the last frost or before the first frost allows the shrub plenty of time to establish a healthy root system. Loam-based soil is recommended for pots, and the best planting month is when the shrub has six weeks of mild weather.

Hydroponic varieties can continue to push out new buds through late summer and autumn, creating interest well into fall. Some varieties will continue to push out new buds through late summer and autumn, producing buds in summer and holding them onto the plant until winter.

New wood hydrangeas produce flower buds around late spring, and deadheading removes spent buds. Endless Summer® Hydrangeas re-bloom throughout the spring and summer months, known to bloom 10 to 12 weeks longer than average hydrangeas. Proper climate, partial shade, and regular watering are essential for hydrangea growth and maintenance.

Do hydrangeas need to be cut down every year?

It is not necessary to prune hydrangeas unless they have grown to an excessive size or become unruly, in which case they may require shaping. In the absence of these conditions, the plant can be tidied by removing any dead branches and deadheading any spent blooms.

What month do hydrangeas bloom?

Hydrangeas typically bloom from spring to early fall, with some specimens undergoing color change as they fade, thereby providing interest into the subsequent fall and winter seasons. To ensure the availability of dried blooms for winter gardens, it is recommended that pruning of fading blooms be conducted in July or August, prior to the onset of a decline in new production. The act of pruning spent blooms encourages the plant to direct its resources toward the production of new flowers.

What is the average lifespan of hydrangeas?

Hydrangeas are long-lived shrubs that can live for up to 50 years if properly cared for. They prefer morning sun but afternoon shade and require frequent watering during the growing season. Bigleaf hydrangeas, also known as common hydrangeas, bloom in blue, pink, and purple colors and bloom earlier than other varieties. They can change their bloom colors based on soil properties, with blue flowers being more common in alkaline soils and pink blooms in alkaline soils.

Cultivars like “Ayesha”, “Nikko Blue”, and “Preziosa” are available. Smooth hydrangeas bloom longer, showing color from early June through September. Cultivars like “Anabelle” and “Invincibelle Spirit” are available. Smooth hydrangeas bloom on the current year’s wood, so pruning them severely is necessary. Cutting them down to within 6 to 12 inches of ground level is recommended.

Should you deadhead hydrangeas?

Deadheading is a technique employed to maintain the color of the “Endless Summer” hydrangea, enabling it to continue blooming throughout the summer and fall seasons.

Where should you not plant hydrangeas?

It is inadvisable to cultivate hydrangeas in USDA hardiness zones 1 and 2, given their inability to withstand the rigors of colder climates and their incompatibility with tree roots and insufficient sunlight.

What month should you plant hydrangeas?

Planting hydrangeas in the Southeast is best done in the fall due to less harsh conditions and the absence of leaves. However, planting in early spring after the last frost can be challenging due to the tough growing conditions of the season. Hydrangeas need morning sun and afternoon shade for optimal blooming, but they will not tolerate hot afternoon sun. To ensure the best planting location, watch your landscape for a few days to ensure the area receives shade during the hottest part of the day.

It is essential to keep hydrangeas well-watered throughout the season, as they need to endure the toughest growing conditions. Overall, planting hydrangeas in the fall is a wise decision for optimal growth and health.

Do hydrangeas like sun or shade?

Hydrangeas, commonly known as hydrangeas, prefer partial sun locations, receiving sun in the morning and shade in the afternoon. The Endless Summer® Hydrangea series, such as BloomStruck®, Endless Summer®, Blushing Bride®, and Twist-n-Shout®, prefer part shade. Smooth hydrangeas like the Annabelle Hydrangea also require some shade from the afternoon sun. Bigleaf hydrangeas, also known as hydrangea macrophylla, prefer some shade, especially during the afternoon. For best flowering, big leaf hydrangeas like Nikko Blue and Glowing Embers should get some sun.

Planting hydrangeas in a spot with good drainage, morning sun, and afternoon shade is essential. Most hydrangeas bloom in spring and summer, and can reach heights of 15 feet or higher. They can be grown in pots to decorate patios, apartment balconies, or as a hedge or privacy screen.

Panicle hydrangeas like Fire Light®, Limelight, Pinky Winky®, Strawberry Sundae®, and Vanilla Strawberry® can thrive in full sun. The new reblooming dwarf series, Let’s Dance®, and dwarf big leaf series, Cityline®, grow best in full or part sun. Newer smooth hydrangea varieties, Incrediball®, and Invincibelle® Ruby, are also recommended for full or part sun.

What side of the house do you plant hydrangeas on?

Planting a hydrangea in a sheltered location with ample sunlight in the morning is ideal. Choose a north or south side of your home, but avoid placing them directly under trees as they may compete for water and nutrients. Avoid windswept areas as they can damage leaves and flowers. Hydrangeas thrive in soil rich in organic matter, good drainage, and not too heavy. Ensure the soil is not soggy by monitoring it after a rain or watering. If heavy, add compost.

Soil amendments like Jobe’s Organics Soil Acidifier, Jobe’s Organics Garden Lime Granular, and fertilizer spikes can balance nutrients and acidity in your garden. Test the pH of your soil before adding any substances.

What is the season of availability for hydrangeas?

The “Fresh” varieties are available from mid-May to September, while the “Classic” varieties are available from June to November.

How many years does it take hydrangeas to grow full size?

Hydrangeas take two to four years to mature to full size, depending on the variety. They have a lengthy flowering season from June to October, providing color for two or three seasons. Some hydrangea varieties can grow in pots, but some grow up to twelve feet tall, requiring large pots. Others, which never grow more than two or three feet, are more suitable for pots. Overall, hydrangeas are a versatile and colorful addition to any landscape.

Do hydrangeas come back every year?

Gardeners are eagerly anticipating the arrival of hydrangeas, a popular flowering shrub known for its stunning blooms in various colors. These woody plants, which can grow up to 15 feet tall, are rapid growers, averaging about 2 feet of growth per year. They are suitable for zones 3 to 9, and with proper care, they can return year after year. To ensure the hydrangeas thrive, experts like Kip McConnell, Adrienne Roethling, and Melinda Myers offer tips for planting, pruning, propagating, and caring for the plant.

To plant hydrangeas, they should be planted in early spring or fall when temperatures are mild. Before planting, give the plant a thorough watering and choose a location with appropriate sun or shade exposure.