Inadequate or Too Much Sunlight. 8. To turn them pink, add garden lime. Mass or group in shaded area of the mixed shrub border or naturalize in native plant or woodland garden. If you wish to fertilize, an application of a rose fertilizer in early spring, once the soil has thawed, is sufficient. Watering from overhead can increase the fungal spread. Its early bloom time will. Others form their flower buds on new wood. (Image credit: Shutterstock) 1. Dissolve 1 tablespoon of aluminum sulfate for blue. Caring for this shrub is fairly easy. The exact size that a Hydrangea will reach depends on the type of Hydrangea it is. The flowers make great cut flowers, fresh or dried. Hydrangea trees tend to grow best when the leaves are receiving at least 6-8 hours of sunlight per day, ideally in the morning. Vigorous, this deciduous shrub typically grows 3-5 feet tall and wide (90-150 cm). 5. If you're in a warmer zone (8-9), you might want to limit the amount of. Plant: Place the plant in the center of the hole and backfill it. Water at the base of the plant slowly until the ground freezes. Held on strong dark red stems, the blossoms open creamy white, change to pale pink, and then deep pink and lilac as the season. hydrangea. Water regularly, when the top inch of soil feels dry. Dozens of species exist. In older manuals and sources, wild hydrangea. Leave about eight inches open at the top of the pot, then mix some high-phosphorus fertilizer into the soil. Yellowing leaves is a common issue with hydrangea gardeners. 5 will tend to result in blue hydrangea blooms, while above 6. You can use simple additives to change the soil’s pH. Flare™ Hydrangea Spacing. USDA Zones: 5 to 10. There are a number of easy techniques for growing a hydrangea from cuttings, including: Take 10cm soft-tip cuttings in October/November. Pruning in late spring or early summer after new growth has appeared will remove potential flower buds. Hydrangeas are brilliant for bringing bursts of summer color to the garden, plus they make a lovely cut flower. Water deeply. Annabelle hydrangea is propagated with softwood cuttings taken in spring. Carefully remove the plant from the container, taking care not to damage the roots. Hydrangea Fertilizer for Proper Hydrangea Care and Feeding. White Dome Hydrangea @ritae / pixabay. Limit any drastic pruning to early spring, just before new growth emerges. Varieties of hydrangea differ in size,. Water your new planting thoroughly. Causes of yellowing hydrangea leaves are too much water, iron deficiency, and too high of your soil pH. In this article, coastal gardening expert and hydrangea enthusiast Jill Drago outlines each step for planting, growing, and caring for smooth hydrangeas. At the canopy, work branch by branch, clipping each to leave only two or. They also love moisture, so add some water-retaining crystals to the soil as you backfill. The main differences between the two are the size and the hardiness. It should be deep enough so that where the plant meets the soil is flush to the ground. アジサイ を含み、広義にはこの属をアジサイと総称する [2] 。. In the South, plants require afternoon shade. Name: Annabelle (Hydrangea arborescens. Hardy in zones 4 to 8; for full or part sun. Space most French hydrangeas three to four feet apart, but check the tag to see how wide your selection will grow. Cut the stem, then let the flower head finish drying in the bag. Choose a planting location that receives at least three to six hours of sunlight each day. Hydrangea quercifolia ‘Snow Queen’ (Oak Leaf Hydrangea) is an award-winning deciduous shrub with distinct, boldly lobed leaves and showy blooms. You may hang the cut bloom upside down or in a vase with just a few inches of water. 08 of 26. Mature height is just one to two feet, with no pruning necessary. Hydrangeas add gorgeous flowers and dimension to your garden and landscape. 10. Protect your in-ground hydrangea in winter by making a frame around the plant using stakes. Once the soil level of the potted hydrangea and the soil level around the outside match, remove the potted hydrangea. Place your plant in the middle of the hole. Add soil around the root system and tamp it down as you go. Both are among the most heat-tolerant hydrangeas, although mophead prefers a bit. They are produced in such great quantities that they literally. Growing Hydrangea (House Plant) Latin Name Pronunciation: hy-drain'-jah LIGHT: When you receive your new Hydrangea, we recommend that you set it in a window where it will receive 6–8 hours of direct sun. Wait until a blossom begins to fade and die. Water the area thoroughly. Dip in suitable cutting gel, place in a pot of propagating mix, and keep moist in a warm shady spot. grace n' grit™ roses. It might help revive your hydrangeas and increase their shelf life. Take off up to 30%-50% of the old growth, before they leaf out, to create a roundish shape. The 3–5’ shrubs produce a blizzard of greenish blooms that turn creamy white before shading to dusky pink for fall, and they don’t degrade in high temperatures. Gently loosen the sides of the root-ball with your fingers. Once the germinated seeds are big enough to handle, transplant them to their spot outside in the fall. Big-leaf hydrangeas, Hydrangea macrophyla: These are the most common species and include the popular mopheads and lacecaps in wide-ranging colors of blue, violet, pink, purple, red and white. long (15 cm), from mid-summer to fall. Alternatively, choose a large planter or container and place a hydrangea in it alongside some other perennial plants which enjoy similar conditions, before thinning, pruning and transplanting these to new containers once the hydrangea grows. Its leaves add fall interest when they transform to lush shades of mahogany and purple. One end of the Hydretain molecule anchors itself. Transplant to the location where you want the hydrangea to grow. The first symptoms are orange pustules on the bottoms of the hydrangea leaves and yellow spots on top. Here are the common. Oak-leaf hydrangeas. This beautiful dwarf version of the popular hydrangea ‘Limelight’ is a great low-maintenance addition to any garden. 4. S. Light: Partial sun to shade. 99. 5 pH, or “sweet. Matthew Benson. The Blue Enchantress® hydrangea adds beauty as a specimen or accent plant in shady perennial gardens. The best for growing indoors is Hydrangea macrophylla -- the mophead hydrangea, which offers hundreds of varieties. The hybridizers were successful and ended up with a plant with very strong stems that will support their flowers and remain upright. Climbing hydrangeas flower in summer and are well suited for covering north and east-facing walls. Others are happy in dappled sunlight to. (Image credit: Getty Images) Aucuba japonica ‘crotonifolia’, also known as Japanese or spotted laurel, can grow in partial or full shade. Care for hydrangeas by giving them full sun in moderate climates and morning sun in hot areas, humus-rich soil when possible, and consistent moisture without waterlogging the plant. Learn more about how to grow hydrangeas in pots. Thoroughly water the shrub a few times a week, or whenever the top inch of soil begins to dry out. long (20-30 cm), from late summer into fall. How to Plant Hydrangea Flowers. Remove the plant from its pot and. 99. The ‘showy’ part of many hydrangea blooms have sterile flower parts that do not provide the pollen necessary to support pollinators. Caring for Tree Hydrangea Plants. Its large bloom clusters open pure white, but then quickly age to deep pink, adding beauty to the shaded garden. 'Blushing Bride' looks. Hinkley discovered the double-flowered Hydrangea serrata, or mountain hydrangea, on a steep slope in South Korea, eventually named it Chiri-san Sue and introduced it to horticulture in 2000. The occurrence of these toxins throughout the genus is poorly known, so other species of Hydrangea should be treated with caution and not consumed. Height x spread: 120cm x 120cm. アジサイ節 Macrophyllae. Performs best in full sun or. Hydrangea paniculata or the panicle hydrangea is the sunseeker of the hydrangea family. If you wish to propagate your hydrangea tree, you should cut off a 6-inch, new growth from the tree in the fall. Moist soils that do not dry out are best; do not plant in hot, dry, exposed sites. But pruning an old-wood hydrangea in spring will remove the existing buds, and it won’t flower that year. This one grows shorter and more compact and offers the same color-changing ability as French hydrangea. Tardiva Hydrangea Care. The iconic “snowball” shaped blooms of Hydrangea macrophylla (big-leafed hydrangea) are a common staple of backyard gardens. The name ‘hydrangea’ comes from Greek and it means ‘water vessel’. Here are the main care requirements for taking care of hydrangea flowers: 1. Scrape some of the bark off of the branch, exposing some growth points. It reaches just 1-2. Not too long ago, Hydrangea serrata was Hydrangea macrophylla subsp. Most common species are from Asia, spread across China, Korea, and Japan, while the Smooth Hydrangea and Oakleaf Hydrangea are native to the North American continent. Dig a hole as deep as the root ball and 2-3 times as wide. Hills-of-Snow hydrangea (Hydrangea arborescens ‘Grandiflora’): Commonly used cultivar is admired for its large, clean, white flower clusters. 2. Data Source. You should carry out this practice all through the blooming season to encourage new blossoms and keep your plant looking fresh. Cut a 4 to 6-inch section of green stem off the end of a branch during a period of active growth. Invasive/Noxious . The method for deadheading hydrangea blooms depends. Take a stem cutting around 5cm long that has a plump bud, and treat as above. Propagation by cuttings is the main way of reproducing these plants. Hydrangeas are an easy-to-care-for shrub that can successfully grow in zones 3 to 9. Fungal leaf spots and powdery mildew are among the most common hydrangea diseases. Daylilies. Opening creamy white, the florets turn deep pink as the season progresses. 180 inches. Plant Size: 4-5 feet. It is compact and dwarf in habit, and the flowers cover every inch of the plant right down to the ground. serrata, will react to the pH of your soil as well as the level of aluminum in your soil by changing color. You can reduce instances of powdery mildew through liberal spacing to promote better air circulation and. A favorite of many gardeners – and deservedly so – Hydrangea arborescens ‘Annabelle’ (Smooth Hydrangea) is an outstanding flowering shrub. 2 to 5. Remove the plant from its nursery pot and place it in the container. Keep the blooms out of the sun in a well-circulated area. (37 cm), atop strong, stiff stems that do not flop. Especially for the early afternoon when south facing gardens get full sun. 8. serrata, will react to the pH of your soil as well as the level of aluminum in your soil by changing color. In early July, it has flat, lacy clusters of fragrant small white flowers that show up well against the glossy green leaves. "Also, removing broken and damaged stems. It is a cultivar of the smooth hydrangea ( Hydrangea arborescens) that is hardy and flowers on new wood. Not too long ago, Hydrangea serrata was Hydrangea macrophylla subsp. Remove the plant from its container, and set it in the center of the hole. Chances are that the plant you received is of the cultivated deciduous shrub variant. It has strong branches and big flower heads. Smooth Hydrangeas are. Prune Snowball Hydrangea in Late Winter. Incredibly hardy, even in the harshest winters, this US native hydrangea is perfect for mixed borders, small gardens, and patio containers. 1. Hydrangea paniculata: This species, which includes Vanilla Strawbery, are often pruned into tree form and are sometimes known as tree hydrangeas, or peegees. With handsome, glossy foliage and gorgeous ball-like blooms, bigleaf hydrangea is the Southern Belle of hydrangeas. Remove all leaves. Whereas soils that are above 6. Use your finger to feel into the soil around the base of the plant and check for dryness. Hydrangeas are one of the most popular landscape shrubs in the US. This hydrangea is tolerant of cold temperatures, and it's one of the easiest hydrangeas to grow, needing only partial shade and regular water to thrive. Typically hydrangeas thrive when fed an all-purpose, balanced fertilizer like a 10-10-10 N-P-K or 12-4-8 N-P-K. Hydrangea, (genus Hydrangea), any of a genus of erect or climbing woody shrubs, in the family Hydrangeaceae, native to the Western Hemisphere and eastern Asia. Avoid these by spacing plants to allow for air circulation and avoid getting the leaves wet, especially late in the day. It prefers morning sun and afternoon shade, neutral to acidic soil with good drainage, and is air pollution tolerant and cold hardy. Hydrangeas are some of the more beautiful garden shrubs, exhibiting big billowy blooms that come in various shades of pink, blue, purple, white and even green. Bigleaf hydrangea is a woody, deciduous, perennial shrub in the hydrangea family (Hydrangeaceae) and is native to Japan, China, Korea, and Southeast Asia. Place your hydrangea pot in a sunny spot. Incrediball is an improved version of the popular Annabelle hydrangea, with strong, sturdy stems that do not flop over and extra-large blooms. Hydrangea paniculata ‘Little Lime’ – These summer flowers start out green and turn pink by autumn. This hydrangea is more tolerant of full sun than other hydrangea species but prefers morning sun and afternoon shade. The best-known varieties are the mophead hydrangeas (Hydrangea macrophylla), which are deciduous shrubs growing to around 1-2 metres in height and bearing large rounded flower heads. 5 pH, will favor blue flowers by allowing the hydrangea to absorb more aluminum. A University of Tennessee Extension Service study estimates more than 10 million hydrangea plants are sold each year, accounting for more than 13 percent of U. Fill the cage with pine needles and/or leaves to fully insulate your plant. Use this reblooming hydrangea in containers, as a specimen plant, to. A dependable performer, this hydrangea cultivar raises the bar with snowy white flowers up to a foot wide, starting in June and lasting until frost. The plant blooms best in full sun, at least 6 hours. Smooth hydrangea (Hydrangea aborescens): A popular example is Annabelle hydrangeas. When you are planting wild hydrangeas, find a spot with well-drained, moist, acidic soil. The large flowers on this little Hydrangea are. With proper care and maintenance, Myers says you can stop your hydrangea blooms from growing too large. Position the stake close to the trunk and sink it at least six inches into the ground, taking care to avoid damaging the roots. If your hydrangea shows signs of dryness (like drooping leaves. The Miranda variety has variegated leaves that are part yellow and part green. The thin strappy leaves of ornamental grasses make them appealing companion plants for hydrangeas. Separate out the roots and press the soil. Color: Pink. You will be glad you did when spring comes and with it, beautiful flowers and foliage. Hydrangea L. Dig a hole twice as deep and as wide as the pot so the plant has enough room to grow. Dig a hole that is two to three times as wide as the pot but the same depth. Choose a location that gets sun in the morning but has some shade during the heat of the afternoon. Incredibly popular, Hydrangea paniculata ‘Limelight’ is a robust, upright, and spreading deciduous shrub boasting huge, luxuriant conical flowers up to 6-12 in. Best shrubs for shade with variegated leaves. Whereas soils that are above 6. This is a plant that really knows how to show off. Species in this family range from small to large shrubs to woody vines. Panicle hydrangeas can be pruned into a tree form which includes ‘Limelight’ hydrangeas. Locate spent blooms and then follow them down to the first set of full-sized leaves beneath the flower head—make your cut right above the leaves. Height and spread: 100cm (39"). Place your plant in the middle of the hole. 6-. They prefer sun in the morning with. The cultivar ‘Limelight’ has most commonly been grown in its natural shrub form, growing to a mature size of 6-8 feet tall and wide. These levels are affected by soil pH, so on acid soils where the pH is 5. Once dried, the hydrangea can be sprayed with floral spray paint for deeper colors. Gatsby Gal. Pick the Flower Hue You Want. When soil pH is 6. 5. Popular named selections: 'Annabelle,' 'Bella Anna,' 'Grandiflora,' 'Incrediball,' 'White Dome'. Gently take the plastic nursery pot off of your hydrangea and place the unpotted hydrangea back into the hole. The Limelight hydrangea tree is perhaps the most popular variety of hydrangea tree available. 9 Gorgeous Hydrangea Types. Both too little and too much sunlight can affect blooming. Fungal leaf spots and powdery mildew are among the most common hydrangea diseases. 2. 5 or lower. Flowers on this plant can be white to cream as well as pink on spp glabra, ‘Crug Coral’. It's an upright, multi-stemmed shrub with a loose, open branching habit. Fertilizing Hydrangeas. Put the mulch mound in place in late fall after the ground freezes, and uncover plants in spring when. "Mop heads" have big round, dense balls. 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. Learn more about these show-stopping bloomers, including how to grow and care. Back fill in the sides with soil. The only type hydrangea that can be made into a tree is Hydrangea paniculata. Planting Tips. Looking across a yard at a bank of hydrangea bushes in full bloom is certainly. Hydrangea plants are mainly sun tolerant but most do prefer partial shade. Blossoms grow into the popular snow-ball shape in shades of pink, red, and blue. Typically hydrangeas thrive when fed an all-purpose, balanced fertilizer like a 10-10-10 N-P-K or 12-4-8 N-P-K. Start with the basic housecleaning type of pruning, removing sucker shoots that grow in around the plant base, then trim off any shoots appearing on the lower part of the trunk. Fertilizing 4. It offers a long season of interest with dense, conical flower heads filled with large, white ray florets that turn pink in fall. macrophylla alone), hydrangeas find their way into most gardens in temperate climates. Flower color shifts from a deep violet-purple in acid soils to pink in basic soils. The 6 to 8-inch flower heads are not as large or symmetrical as the cultivar ‘Annabelle’ hydrangea, but they contrast well against the dark, serrated foliage. • Water before planting. In acid soils, the flowers will be blue, but in alkaline soils, the flowers will be pink. Dip in suitable cutting gel, place in a pot of propagating mix, and keep moist in a warm shady spot. Several species are grown in greenhouses and gardens for their showy, usually ball-like flower clusters. The myth, the legend, the plant: 'Limelight' hydrangea. There is only one generation of insects per year, but it is important to get them under control because they suck the sap out of the plant and weaken it. Hydrangea, (/ h aɪ ˈ d r eɪ n dʒ i ə /) commonly named the hortensia, is a genus of more than 70 species of flowering plants native to Asia and the Americas. If pruning old-wood types at all, do so right after its buds begin to flower in summer. Not only are their flower buds rather cold-hardy, but these types often are valued more for other. Leave only the top two leaves and dip the cut end in a rooting hormone before sticking it in damp soil or another potting medium. tall (90-120 cm) and 5 ft. macrophylla Cityline® Paris is one of the Cityline® series of dwarf plants with smaller-stature flowers for Zones 5 to 9. Unlike other hydrangea types, the soil pH does not affect Limelight's bloom color. A hydrangea tree looks best with one trunk, a trunk that is bare up to where the canopy begins. Watering top down will encourage fungal disease, and potentially harm the plant. - Powerful blooming ability, with dozens of full mophead flowers on strong stems. paniculata ). Hydrangea bushes are a long-time favorite of ornamental gardeners, as well as professional landscapers. Phosphorus is the middle number, so a fertilizer labeled 10-20-10 will do. Thereafter, cut back to one feeding per month. 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. In early fall, when everything else begins. Blooming about a month before other hardy hydrangeas, Hydrangea paniculata Little Quick Fire® is a compact, bushy, deciduous shrub boasting a profusion of large, airy panicles, 6 in. Blue-flowered florists' plants may show pink. Cityline Paris. Details . About 23 species are known. Last Revised by: Curated and maintained by: USDA NRCS National Plant Data Team. Several. Water it thoroughly. Every hydrangea is different. Wild hydrangea is a member of the Hydrangeaceae, the Hydrangea family. ’ 8. While the plant is in bloom, hydrangeas need water more often. The panicle variety of hydrangea likes a lot more sunlight, full sunlight for most of the day so if this is the variety you want to grow, the best position for the plant would be facing regular sunlight. WATERING: It is important to keep the soil mix evenly moist. tall and wide (90-120 cm). It's deciduous, which means it loses its leaves in winter after turning yellow in autumn, but is hardy and easy to grow. Protect spring and early summer hydrangeas. Gently loosen the roots, then plant using plenty of rich soil. 1 million Instagram followers (below), and we took notice because they are amongst our favorite summer blooms to display in vases – they do tend to wilt quickly if not cared for properly. You find them sold in three-gallon containers. 04 of 15. Many gardeners don't bother winterizing oakleaf hydrangea (H. The. Some types grow significantly larger than others. To increase the size and quantity of hydrangea blooms, consider a fertilizer with more phosphorus. Professional Growing Information. In Hydrangea paniculata, you can find a specimen that is easy to grow in your garden. A hydrangea tree is a giant shrub that can be pruned into a tree. Hydrangeas do best in moist soil and can wilt in hot weather, so keep well-watered during hot spells in summer. If space is tight in your yard, you can still enjoy lush hydrangea blooms with a small variety such as Let’s Dance 'Rave' reblooming hydrangea (above), which grows 2 to 3 feet tall and wide. ). Panicle hydrangeas are easy to propagate, most easily from cuttings or by layering rather than from seed. 2 and 5. The newer version, Limelight Prime, is smaller, reaching 4-6 feet tall and wide. Not enough water, soil draining too quickly without retaining moisture, tree roots that compete with the hydrangea for water/ intercept rainfall, too much. petiolaris is the most common climbing hydrangea, with large white lacecap flowers in early summer and heart-shaped, dark green foliage that turns butter yellow in autumn. petiolaris (Climbing Hydrangea) is a vigorous, large, deciduous climber that clings by aerial rootlets along the stems. peony collection. wide (60-90 cm). Adding early. Blooming profusely from late summer to fall, the charming blossoms contrast nicely with. 5. Compared to its famous sibling ‘Limelight’, Little Lime hardy hydrangea ( Hydrangea paniculata) may seem like a pipsqueak. Maintaining such a narrow pH range is easier to do with container culture than in the ground. Compared to its famous eight-foot-tall sibling, 'Limelight,' the 'Little Lime' hydrangea may look too small. A quite different kind of plant is the Panicle Hydrangea. There are a number of easy techniques for growing a hydrangea from cuttings, including: Take 10cm soft-tip cuttings in October/November. Oakleaf hydrangea is more drought-tolerant than other hydrangeas. If your soil has an abundance of nitrogen, your hydrangea may have lush green growth and no flowers. Other common care questions 7. Hydrangea Varieties to Grow as Houseplants. The botanical name for those is Schizophragma hydrangeoides and this plant is native to Japan. 8. Oakleaf Hydrangea (Hydrangea quercifolia): Native to North America, this hydrangea variety produces foliage that resembles oak trees. Oakleaf hydrangea is an upright, multi-stemmed, deciduous shrub in the Hydrangeaceae (hydrangea) family. The smooth hydrangea ( Hydrangea arborescens) is native to eastern North America. • Mulch 1-2″ deep around plant, avoiding area closest to stem. Keep the blooms out of the sun in a well-circulated area. This type of hydrangea has white blossoms that turn light green later in the. Hydrangea macrophylla is a species of flowering plant in the family Hydrangeaceae, native to Japan. Flare™ Hydrangea will grow 2 to 3 feet tall and wide. Hydrangeas thrive in well-draining, organically rich soil, so dig in additional compost and cow manure at planting. 3. Cut branch from the mother plant. If you want to attempt propagating hydrangeas in water, the steps are the same up until dipping the stem into rooting powder. Wetland . across (22 cm), densely packed with white, flushed pink florets. The blue flower colour only develops if planted in acid soil. Not only are these plants much hardier, growing well from zone 3 to zone 8, they will grow taller, with some reaching as much as 15 feet, but most being around 6 feet tall. Most French hydrangeas can be spaced 3 to 4 feet apart, but check the tag to see how wide your selection will grow. 5. Sprinkle them on the seed-raising soil and moisten them with a spray bottle. There are five types of hydrangeas: bigleaf or French hydrangea, smooth (tree) hydrangea, panicle, oakleaf, and climbing. You may need to water slightly more, and more frequently. Hydranthea is a genus of cnidarians belonging to the family Lovenellidae. (Image credit: Shutterstock) 1. Most types grow in shrub form, however, one is a vine and another is pruned to assume a tree-like appearance. First, you’ll need to find the perfect planting location. It is a deciduous shrub with green foliage with white flower. Reapply annually. When growing hydrangea as a houseplant, a period of dormancy during fall and winter is recommended. Roughly translated, it means water vessel—an accurate description of hydrangeas’ thirst for water. To bloom, most hydrangeas require at least three to four hours of direct sunlight per day, ideally in the early morning or dappled sunlight in the afternoon. 5-6. The upright blossoms are complemented by deep bronze-purple to red. Transplant to the location where you want the hydrangea to grow. Hydrangeas are native to Asia and the Americas, with each species originating in a different region. STEP 1: Cut the shoots back by a third to a half. Feed the plant every week while the plant is blooming, using a water soluble fertilizer diluted to half strength. Hydrangea barbara, another vining plant commonly known as climbing hydrangea, is native to the southeastern United States, but it is only cold hardy to planting zone 6. 01 of 15. Add plenty of organic matter (such as compost) around the plant. This fast-growing hydrangea suits propagation from cuttings —root or stem. Once all water has drained, add enough soil to fill up the hole and water again. Dip the cutting in rooting hormone. Cover the soil surface with 1 to 2 inches of mulch, avoiding the area closest to the stem to avoid fungal issues. This unique panicle hydrangea revolutionized landscaping across North America. Most types grow in shrub form, however, one is a vine and another is pruned to assume a tree-like appearance. Best Types of Hydrangea for Cold-Climates . Cityline Paris. 8. Make sure the pot has drainage holes and has room for the plant to grow. Hydrangea Type: Bigleaf Growing Conditions: Part shade, especially afternoon shade, in evenly moist, well-drained soil. Hydrangea arborescens. It bears clusters of white flowers in summer that fade to shades of rose or green. Also known as peegee hydrangea, panicle hydrangeas produce football or cone-shaped flower clusters in mid-to-late summer.