1. Too Much Fertilizer Causes Fewer Flowers. Symptoms: Hydrangea has bushy green foliage with few or no flowers.; Causes: Excess fertilizer applications cause conditions that are too high in Nitrogen for …The Hydrangea Flower in Use Today From lace-cap to mophead and snowball, there are endless varieties of the flower for every garden. Due to their luscious full shape, hydrangeas aren’t just a filler but a perfect statement flower for any arrangement, adding distinction to centerpieces, table runners, church door arches and wedding …FactoryTh/Getty Images. Hydrangea anomala petiolaris. While the hydrangeas you likely know and love best are blooming shrubs like bigleaf and panicle, this hydrangea type takes the form of a deciduous vine.Climbing hydrangea produces striking blooms—white lace-cap flowers that bloom in late spring and summer—as well as eye …Store the drying flowers away from direct sunlight, and let the water fully evaporate from the vase. This may take several weeks. Once it’s evaporated, your hydrangeas should feel dry to the touch. If they don’t, you may want to add water and repeat the process until your blooms pass the “snap test”, which is when the stem can be …Common Hydrangea Problems – Blue Flowers Turn Pink – Change Color of Hydrangeas. The blue flowers actually rose that, when the plant is watered with aluminum sulfate, change their color. The degree of acidity or alkalinity of the soil is classified according to the pH. The main cause of color change in hydrangea flowers is aluminum.Choose a Plant That Loves Hydrangea's Growing Conditions. Choose Plants that Look Amazing with Your Hydrangea. 15 Great Companion Plants That Look and Grow Well With Hydrangea. 1. Camellia (Camellia spp.) 2. 'Red Head' Japanese Andromeda (Pieris japonica 'Red Head') 3. Azalea and Rhododendron (Rhododendron …Limited Edition "Children's Dreams". Figurine with an engraved number of limitation and a Certificate of Authenticity; The swallow logo is your assurance of ...The flowers of bigleaf hydrangeas shift from blue to pink, depending on soil pH, and make excellent cut flowers. Ideal Conditions for Bigleaf Hydrangeas. Bigleaf hydrangeas grow best with morning sun and afternoon shade. Hardy to zone 5, they require a well-drained soil and plenty of water. Avoid hot, exposed sites.Jun 25, 2021 · Learning how to care for hydrangeas starts before the plants are even in the ground. Plant your hydrangea in spring after the danger of frost has passed. Dig a hole as deep as the root ball and 2-3 times as wide. Gently loosen the roots, then plant using plenty of rich soil. Give the hydrangea a thorough soaking at the base daily for the first ... Items can be returned within 14 days after delivery, except for paint and bespoke items. Extra product information. Material. Main part: Synthetic ...How to Propagate Oakleaf Hydrangea. Softwood cuttings taken in spring or early summer may root in 4-6 weeks but can take as long as 12 weeks. Take 2-4 inch stem tip cuttings and remove half of the leaves to reduce moisture loss. Apply a rooting hormone, and place the cutting in a sterile potting mix.Growing Guides. Blog. Care & Planting Guide. Plant Sizes. Contact. Gift Cards. Call Us: 877.447.4769. 0. Featured Hydrangea Shrubs For Sale. View All Panicle Hydrangeas. …Updated on July 26, 2022. In This Article. Does 'Endless Summer' Perform? Origins of 'Endless Summer' Hydrangea. Why 'Endless Summer' Stops Blooming. Best Conditions …A relatively new bigleaf hydrangea variety with mophead flowers, 'Pink Shira' is a variety of Hydrangea macrophylla with strong stems, compact habit, and long-lasting blooms. Its flowers start out a lovely shade of lime green, then turn pink or lavender (this one doesn't go blue). It grows five feet tall and six feet wide in Zones 5–9.Mophead hydrangeas, one of the most popular varieties, have signature large, round flowers that densely cover the plant. Panicle hydrangeas have longer, cone-shaped flowers, for an incredibly unique look. Lacecap hydrangeas, another variety, feature flowers with a center of small buds, encircled with large petals.LIMELIGHT PRIME® — Buy now from Proven Winners Habit: Upright bushy habit Height/Spread: 4 to 6 feet tall, 4 to 5 feet wide Bloom time: Early summer to fall Color:. Lime green flowers age to pink-red; green foliage This improved form of the ever-popular ‘Limelight’ hydrangea blooms earlier for a longer flower display, a trait that is especially …Mar 31, 2022 · How to prune mophead and lacecap hydrangeas. (Image credit: Shutterstock) 1. Remove last year’s flowerheads using a pair of the best pruning shears. You want to cut down to just above the fresh ... Give yourself a gift by planting hydrangeas. This beautiful flowering plant boasts large clusters of colorful blooms, making it a stunning addition to your ...Apr 1, 2021 · The flower clusters, blooming in late summer, have a distinctive cone shape, not the round balls seen on other types. Oakleaf hydrangeas (Hydrangea quercifolia): These are upright, multistemmed shrubs growing 6–8 feet high with large lobed leaves that resemble those of an oak tree. The flowers, ranging from white to purplish-pink, appear in ... Give yourself a gift by planting hydrangeas. This beautiful flowering plant boasts large clusters of colorful blooms, making it a stunning addition to your ...With around 75 species and hundreds of cultivars (there are more than 600 cultivars of H. macrophylla alone), hydrangeas find their way into most gardens in temperate climates. Flowers, like clothes, go in and out of style, but white hydrangeas will always dispel gloom in a dark corner. Mopheads will blanket an awkward slope.Shipping Information. Growing Zones 4-9. Height 3-5 Feet. Spread 3-5 Feet. The Original Endless Summer Hydrangea is the first hydrangea that blooms both on the previous year's branches as well as the new season's growth. This shrub has beautiful blue or pink flowers spring through summer. The color of blooms depend on soil pH, which can be ...French hydrangeas that flower once, such as 'Nikko Blue,' bloomed on last year's growth. Prune just after flowering in summer. Repeat-blooming French hydrangeas, such as 'Blushing Bride', flower on both old and new growth—prune these carefully, removing the spent flowers without pruning new buds. Remove older or dead branches …Flowers that start with the letter “H” include hellebore, hepatica, hibiscus and hyacinth. Other flowers that begin with “H” are hydrangea, honeysuckle, hyssop and hollyhock. Helle...Bobo hydrangea (Hydrangea paniculata 'Bobo'). White flowers; 2-3 ft. tall, 3-4 ft. wide; zone 3-8. Tiny Tuff Stuff mountain hydrangea (Hydrangea serrata 'MAKD'). 1.5-2 ft. tall and wide; blue or pink flowers; zone 5-9. Pruning . For pruning, is important to know which type of hydrangea you have. Some species of hydrangea bloom on old wood ...Ruby Slippers hydrangea is special for several reasons, one of the best being that it is attractive all season long. After starting off as white, its large panicle flower clusters turn pale pink and then ruby red as the season …Bobo hydrangea (Hydrangea paniculata 'Bobo'). White flowers; 2-3 ft. tall, 3-4 ft. wide; zone 3-8. Tiny Tuff Stuff mountain hydrangea (Hydrangea serrata 'MAKD'). 1.5-2 ft. tall and wide; blue or pink flowers; zone 5-9. Pruning . For pruning, is important to know which type of hydrangea you have. Some species of hydrangea bloom on old wood ...Quick Fire Hydrangea – A super-fast grower with sizzling blooms! This hydrangea blooms a full month before other hydrangeas. Then it re-blooms in late fall. Quick Fire, or its dwarf sibling, love to bask in the sun! Hydrangea Type: Panicle. Shrub Type: Deciduous. Light: Full-part sun. Size: 6-8’ H x 6-8’ W. Zone: 3-8. Jan 18, 2024 · Oak-leaf hydrangea. Credit: Gerry Bishop/Shutterstock. Also called swamp snowball, it is hardy to zone 5 and though it prefers full sun, it can take some shade and still blossom well. It blooms a little later than the other hydrangeas, beginning in August. Its flowers are large panicles that start out white and turn dark pink as they age. Hydrangea Flower Color Meanings. Most Hydrangeas grow in a single color per plant, but the Bigleaf Hydrangea changes color from pink to blue based on soil pH. Common color meaning associations include: Pink – Linked to romance, heartfelt emotions, love, weddings, and marriage. Blue – Connected to frigidity, turning down a romantic proposal ...According to Better Homes and Gardens, hydrangea flowers are blue, pink, white or yellow. They have blue or green foliage, and many hydrangeas age to a mauve color. Hydrangeas turn...Yellow Hydrangea. Yellow hydrangeas can bring warmth, joy, and happiness, symbolizing the power of friendship, loyalty, and sunshine. They make a cheerful gift to brighten someone’s day or …Hydrangeas are beautiful flowering shrubs that can be grown in gardens across the country. They make great foundation plants, border shrubs or potted flowers. There are many different hydrangeas in a variety of colors, sizes and hardiness levels. Types of hydrangea bushes. There are six main types of hydrangeas commonly grown in North American ...Jul 11, 2023 · Add a layer of potting mix and compost, enough so that when you place the hydrangea in the pot, the top of the root ball sits slightly below the rim of the container. Remove the plant from its nursery pot and place it in the container. Add soil around the root system and tamp it down as you go. Water it thoroughly. Depending on the different colors, the flowers can have different meanings. When giving hydrangeas as a gift, be mindful of the hydrangea color and be sure to …Limited Edition "Children's Dreams". Figurine with an engraved number of limitation and a Certificate of Authenticity; The swallow logo is your assurance of ...Hydrangea Macrophylla Varieties. Hardy: Mopheads: Zones 6–9. Lacecaps: Zones 5–9. Recommended Varieties: ‘All Summer Beauty’ (Mophead) has profuse, dark blue flowers, turning pinker in soils with near neutral pH. If its buds are winter-killed, the plant will form new ones in spring and still bloom.Send cut to order, luxury Cloud White Hydrangea flowers direct from the growers with convenient delivery options and complimentary gift wrapping.A most intriguing fact about hydrangeas is that, with some types, a single plant can bear either pink or blue flowers, depending upon the soil in which it's growing. …Hydrangeas are among the best loved flowering shrubs for good reason—their large clusters of flowers grace the garden throughout summer in shades of pink, blue, white, or even pale green. Given the right conditions, hydrangeas are easy to grow, and there are many different types to choose from. And starting new plants from …Hydrangea macrophylla, commonly referred to as bigleaf hydrangea, is one of the most popular landscape shrubs owing to its large mophead flowers.How to Propagate Oakleaf Hydrangea. Softwood cuttings taken in spring or early summer may root in 4-6 weeks but can take as long as 12 weeks. Take 2-4 inch stem tip cuttings and remove half of the leaves to reduce moisture loss. Apply a rooting hormone, and place the cutting in a sterile potting mix.Plant Size: 4-5 feet. Flower Color:White/ Green. Plant Zone: 3-8. ‘Incrediball’ is a hybrid of ‘Annabelle’ and other Hydrangea arborescens varieties with the goal of stronger stems. The hybridizers were successful and ended up with a plant with very strong stems that will support their flowers and remain upright.How to Get BloomStruck Hydrangea to Bloom . Hydrangea flowers make good cut flowers, although they aren't fragrant. Since they rebloom all summer, you can safely cut some stems without harming your plant. But, be extra careful when pruning. Hydrangeas begin forming the buds for next year's blooms shortly after blooming.Zones: 5 to 11 Light: Part to full shade Bloom Time: Summer to Fall Height: 4′ to 6′ Spread: 4′ to 6′ Color: White, pink, blue, purple, red Blooms on: Old wood (all varieties), and new wood (some newer varieties such as Endless Summer). Hydrangea macrophylla (also called French Hydrangea, florist’s Hydrangeas or Hortensia) is the variety that …Zones: 5 to 11 Light: Part to full shade Bloom Time: Summer to Fall Height: 4′ to 6′ Spread: 4′ to 6′ Color: White, pink, blue, purple, red Blooms on: Old wood (all varieties), and new wood (some newer varieties such as Endless Summer). Hydrangea macrophylla (also called French Hydrangea, florist’s Hydrangeas or Hortensia) is the variety that …Hydrangeas like mostly shady spots, but some varieties can take more sun. The more sun your hydrangea gets, the more frequent watering that may be necessary to maintain the blooms and leaves. Plant in the spring after spring frosts but before the hottest summer months have set in. The active growth period for hydrangeas is March through September.Hydrangea ( / haɪˈdreɪndʒiə / ), [3] commonly named the hortensia, is a genus of more than 70 species of flowering plants native to Asia and the Americas. By far the greatest species diversity is in eastern Asia, notably China, Korea, and Japan. Jun 1, 2022 · Hydrangea macrophylla (also called French Hydrangea, florist’s Hydrangeas or Hortensia) is the variety that most people think of when they hear the word Hydrangea. These hydrangeas are the 4- to 5-foot high and wide plants with large white, blue or pink flowers that are often used as hedges to line driveways and fences, or as foundation ... Oct 27, 2022 · The domed ‘mophead’ hydrangeas consist of many tightly packed flower while the flattened ‘lacecap’ types have rings of large, pointed petals surrounding a cluster of tiny flowers. The important thing to note about the mophead variety of hydrangea is that the colour of the flowers will vary according to the pH of your soil. Mar 10, 2022 - Explore Lori Mason's board "Hydrangea Flowers", followed by 136 people on Pinterest. See more ideas about hydrangea, hydrangea flower, ...Snapdragon is an annual flower planted for winter colors. Children love this winter flower. Learn more about this snap flower. Advertisement Snapdragon is an annual flower that chi...BEST BANG FOR THE BUCK: Miracle-Gro Performance Organics Blooms Plant Nutrition. BEST FOR BLUE: Dr. Earth Acid Lovers Organic Acid Fertilizer. MOST VERSATILE: Dr. Earth GL61100518430 Fertilizer ...Hydrangeas - everything you need to know about growing hydrangeas in ...However, it is important to note that you will not have flowers in the year when this is undertaken and new stems will only start to flower once more the following year. “A technique I have used to avoid losing flowers for a year,” says Colin Skelly , “is to remove one-third of the oldest stems every year for 3 years, allowing for regeneration …Bigleaf Hydrangeas. These are one of the most well-known varieties of hydrangeas. Their large, rounded flower heads are most often pink or blue—and are stand-outs in any garden. As with other hydrangea types, gardeners can achieve a multi-colored or color change effect by adjusting the soil's pH.French hydrangeas that flower once, such as 'Nikko Blue,' bloomed on last year's growth. Prune just after flowering in summer. Repeat-blooming French hydrangeas, such as 'Blushing Bride', flower on both old and new growth—prune these carefully, removing the spent flowers without pruning new buds. Remove older or dead branches …Hydrangea blossoms are large showy flowers in a variety of colors that range from blues to reds to purples and white to light green. If you grow hydrangeas and want to preserve their beauty long after they bloom, you'll be happy to hear how easy it is to dry the flowers. Hydrangeas are one of those florals that take almost no effort to …White hydrangea flower ... Flowers and plants are the most successful and appreciated decorative resource. They connect the space with nature and add life, ...The flowers that appear on tardiva hydrangea plants come in cone-shaped clusters. Each cluster measures about 7 inches long and is made up of small individual blossoms with four to five petals each. Initially, the flowers are white in color but gradually take on a pink hue before turning a dusky red in the fall.Learn how to grow hydrangea flowers with this plant guide. Colors include white, pink, blue lilac, purple, varying shades of these colors, and a variety of two tones. Flower heads have two kinds of florets Sterile, or ray florets, are male and form the large, colorful sepals on the outside of the flower head. The fertile florets bear the male ...Hydrangeas are some of America's most beloved flowering shrubs. You can train and shape them into topiary-like trees, use them to create hedges for property borders, or just let them go all wild and natural in any full to half-shade spot. The flower presentations and color choices are pretty varied, with Mopheads, Lacecaps and Oak Leafs leading ...Hydrangeas are beautiful flowering plants that can add a touch of elegance to any garden or landscape. With their large, colorful blooms, hydrangeas are a popular choice among gard...Feb 22, 2022 · Hydrangeas are popular and easily recognizable shrubs with impressive flowers. A large genus of plants, there are only a handful of species commonly grown in garden landscapes. The smooth hydrangea (Hydrangea arborescens), sometimes called Wild hydrangea, is one of those species. These fast-growing, compact shrubs are best planted in the fall ... If you are looking for a smaller variety of big leaf hydrangea, give ‘mini penny’ a try. This is a dwarf version of the well loved ‘Penny Mac’. Maxing out at 3 feet, this is a beautiful hydrangea variety that has large blue flowers that can reach up to 6 inches across. This variety will rebloom throughout the season.Hydrangeas hold a variety of symbolism, depending on the color of the flower as well as the location. Here are a few of the common meanings. Heartfelt emotion. Regret and apology. Thankfulness. Boastfulness. Abundance. Celebration of 4th anniversary. As you can see, hydrangea symbolism is a bit all over the place.You might have noticed we said “sepal” above instead of petal. Hydrangeas, in fact, don't have petals. The petal-like structures on a hydrangea flower are ...Hydrangeas are beautiful flowering plants that can add a touch of elegance to any garden or landscape. With their large, colorful blooms, hydrangeas are a popular choice among gard...Remember that you need to adjust the soil where all the roots are. This will be about 1 to 2 feet (30 to 60 cm.) beyond the edge of the plant all the way into the base of the plant. If the test comes back that there is not enough aluminum, then you need to do a hydrangea color soil treatment that consists of adding aluminum to the soil.BHG/Evgeniya Vlasova. Best Types of Hydrangeas for Full Sun . While several species of hydrangeas thrive in shade, panicle hydrangeas (Hydrangea paniculata) are the best for growing in full …Apr 1, 2021 · The flower clusters, blooming in late summer, have a distinctive cone shape, not the round balls seen on other types. Oakleaf hydrangeas (Hydrangea quercifolia): These are upright, multistemmed shrubs growing 6–8 feet high with large lobed leaves that resemble those of an oak tree. The flowers, ranging from white to purplish-pink, appear in ... May 4, 2023 · 5. Cityline Paris. H. macrophylla Cityline® Paris is one of the Cityline® series of dwarf plants with smaller-stature flowers for Zones 5 to 9. Its color is deep pink/red in alkaline soil and tends toward purple in acidic. Mature height is just one to two feet, with no pruning necessary. ‘Endless Summer’ in a good year. My other blue hydrangea is a lacecap-type, called ‘Let’s Dance Starlight’, but instead of the huge, mophead-type of flower cluster that ‘Endless Summer’ has, the lacecap hydrangea bears a flat blossom made up of many small, fertile flowers surrounded by a few showy, sterile flowers.It is hardy from Zones 5 …Panicle hydrangeas are best pruned in late winter or early spring, as blooms appear on new growth at the beginning of each season. 6. Oakleaf Hydrangea. Botanical Name: Hydrangea quercifolia. Growing Zones: 5-9. Colors: White, aging to pinkish-brown. Height/Spread: 4-8 ft/4-8 ft. Light: Full sun to partial shade.Sep 15, 2019 · First Editions® Strawberry Sundae® Hydrangea. Flowers first appear as creamy white in mid-summer, change to pink from the bottom up as they age, and finish with flair as they change to bright strawberry red. Flowers appear on new wood and should be pruned in spring. Cut back to the ground or one to three feet for taller growth. In some hydrangea selections, blue or pink flower color is affected by soil pH—the bluest color is produced in strongly acid soils (below pH 5.5), pink or red in neutral to alkaline soils (pH 7.0 and higher). Florists control the flower color of potted hydrangeas by controlling the soil mix.May 1, 2022 · Hydrangea anomala petiolaris. While the hydrangeas you likely know and love best are blooming shrubs like bigleaf and panicle, this hydrangea type takes the form of a deciduous vine. Climbing hydrangea produces striking blooms—white lace-cap flowers that bloom in late spring and summer—as well as eye-catching foliage which turns yellow in ... After you plant the hydrangea into the amended soil, be sure to add a thick layer of mulch. This will prevent weeds and maintain soil moisture. Then, give the plant a deep watering right after planting. Then again once or twice a week to keep the soil moist but not soggy (see watering tips below). 2. Noted for its distinct, boldly lobed leaves and superb double-flowered blooms, award-winner Hydrangea quercifolia ‘Snowflake’ (Oak Leaf Hydrangea) is a vigorous deciduous shrub that provides interest almost all year round. Named after the shape of its beautiful leaves, this Oak Leaf Hydrangea features large, arching, conical flower heads ...Jul 17, 2023 · Make sure to keep your arrangement out of direct sunlight. And if your flowers are looking sad, Bladow suggests soaking the entire hydrangea in cool water for about 45 minutes. Shake them off, cut the bottom of the stem, and place them in water with flower food. It might help revive your hydrangeas and increase their shelf life. Choose a pot with drainage holes and a compact cultivar. Fill the container with a mix of John Innes No 3 and multi-purpose peat-free compost. If you want blue flowers, use ericaceous compost and a suitable variety of H. macrophylla. Hydrangea scale. Hydrangea scale is an insect that sucks sap from the plant, causing its leaves to …Hydrangea Fertilizer for Proper Hydrangea Care and Feeding. Hydrangea care and feeding is fairly simple once you learn some basic rules. Specially formulated hydrangea fertilizer is available but isn't really necessary. A good all-purpose 12-4-8 or 10-10-10 composition will provide all the fertilizing hydrangeas need.
Feb 22, 2022 · Hydrangeas are popular and easily recognizable shrubs with impressive flowers. A large genus of plants, there are only a handful of species commonly grown in garden landscapes. The smooth hydrangea (Hydrangea arborescens), sometimes called Wild hydrangea, is one of those species. These fast-growing, compact shrubs are best planted in the fall ... . Delivery weed near me
What you need to know about hydrangea. Name: hydrangea (Hydrangea macrophylla cvs). Plant type: small to large deciduous shrub. Height: variable, range from 0.5–2m. Foliage: large (10–20cm long × 10cm wide), oval-shaped but variable, serrated edges, deep to bright green. Climate: all but arid zones. Soil: moist, rich, well-drained soil. Position: …There are six main types of hydrangeas, each with a few variations and multiple uses and benefits, in flower types but mostly requiring the same treatment for the vase or for a bouquet.These are the varieties to look out for: Bigleaf (Hydrangea macrophylla) – the most popular variety, with over 600 different hybrids in the group.They …Hydrangeas showcase beautiful blue, pink, or white flowers in the summer. By. Steve Bender. Updated on April 27, 2023. In This Article. View All. Plant Attributes. …Feb 22, 2022 · Hydrangeas are popular and easily recognizable shrubs with impressive flowers. A large genus of plants, there are only a handful of species commonly grown in garden landscapes. The smooth hydrangea (Hydrangea arborescens), sometimes called Wild hydrangea, is one of those species. These fast-growing, compact shrubs are best planted in the fall ... Plant Size: 4-5 feet. Flower Color:White/ Green. Plant Zone: 3-8. ‘Incrediball’ is a hybrid of ‘Annabelle’ and other Hydrangea arborescens varieties with the goal of stronger stems. The hybridizers were successful and ended up with a plant with very strong stems that will support their flowers and remain upright.Flowering shrubs such as azaleas and rhododendrons can add beauty to your gardening efforts. Learn how to use flowering shrubs at HowStuffWorks. Advertisement While you may think o...According to the American Society for the Prevention of Cruelty to Animals (ASPCA), certain parts of hydrangea plants are particularly toxic to dogs. The buds, flowers and leaves a...According to the American Society for the Prevention of Cruelty to Animals (ASPCA), certain parts of hydrangea plants are particularly toxic to dogs. The buds, flowers and leaves a...Give yourself a gift by planting hydrangeas. This beautiful flowering plant boasts large clusters of colorful blooms, making it a stunning addition to your ...Apr 13, 2022 · Hydrangea paniculata 'Big Ben' grows 6 to 8 feet tall and 5 to 7 feet wide and is valued for having flowers of a deeper pink color. Hydrangea paniculata 'Bobo' is a dwarf variety, growing only about 3 feet tall and wide. Hydrangea paniculata 'Pinky Winky' grows to a maximum height and width of 8 feet and is known for its bicolor flower heads ... Jan 18, 2024 · Oak-leaf hydrangea. Credit: Gerry Bishop/Shutterstock. Also called swamp snowball, it is hardy to zone 5 and though it prefers full sun, it can take some shade and still blossom well. It blooms a little later than the other hydrangeas, beginning in August. Its flowers are large panicles that start out white and turn dark pink as they age. Hydrangea can thrive in a wide range of climates from U.S. Department of Agriculture Plant Hardiness Zones 3 to 11, but verify the specifics for the variety you choose. Make sure you have a location that allows the hydrangea shrub to expand by several feet and reach its top height without blocking walkways or windows.Jun 16, 2022 · The flowers of bigleaf hydrangeas shift from blue to pink, depending on soil pH, and make excellent cut flowers. Ideal Conditions for Bigleaf Hydrangeas. Bigleaf hydrangeas grow best with morning sun and afternoon shade. Hardy to zone 5, they require a well-drained soil and plenty of water. Avoid hot, exposed sites. .