Fertilize the hydrangea once in the spring with a 15-30-15 formula—or one that's similar—to coax out the plant's blooms. Pruning in late winter or early spring encourages strong growth of stems and production of flowers. Once each branch has had a bit of a haircut, step back and look at the general shape of the plant. I’ve had the best transplanting experiences with early fall planting, but the availability of these popular plants is generally better in the early spring (before all the nurseries sell out of them!). We also recommend adding a layer of mulch to help protect roots from extreme weather It is During hot dry spells, you may need to water twice a week to keep Most importantly, ensure the plant is getting at least 6 hours a day of sunshine. Even though Incrediball has larger flowers than Annabelle, the flowers are less likely to droop because the stems are so much stronger. Bigleaf hydrangeas are the plants most people gravitate to, especially cultivars with pink flowers (seen in soils with high pH) or blue flowers (soils with low pH). This is a reblooming variety, and the plant may continue flowering throughout the summer and into early fall (until the first frost). These plants will grow in USDA plant hardiness zones 4 through 9 and are potentially hardy to zone 3 in a suitable microclimate. Slow-release fertilizer can be applied in early spring. So when the buds are ready to open and the leaves flush out, you’ve got a good root system established.”. Incrediball hydrangea was developed by Proven Winners ColorChoice Shrubs as a stronger, non-flopping replacement to 'Annabelle' hydrangea. A heavy clay soil is not going to grow the healthiest specimen, although it might struggle along just fine. Welcome! Organic fertilizer can be applied to these shrubs until summertime. If the plant is being grown in full sun, provide regular moisture to the soil. Here are some lovely companion plants for the Incrediball Hydrangea. Always keep mulch 6” back from the stems of shrubs and trees. Risk Free Guarantee. Summer and autumn rains can sometimes weigh down the flowers of Incrediball and cause the stems to flop over towards the ground. Because Incrediball flowers on new wood, it is a reliable flower producer even in summers after particularly cold winters. It’s happy in both full sun and part sun, but will struggle in the shade (less than 4 hours of sunlight per day). This selection has sturdy, thick stems, so the flowers stay upright & out of the mud all summer long. Pruning at the very start of the gardening season won’t remove any existing flower buds, but it will encourage buds to grow in the springtime. This shrub thrives in sunlight and moist soil. If you’ve got a choice, morning sun is preferable to afternoon sun (though not at all a deal-breaker). Outgoing links in this post may be affiliate links in which this site receives a portion of sales at no extra cost. The Incrediball Hydrangea is quite easy to care for. The Incrediball Hydrangea prefers well-drained soil. Good for cut flowers. Most gardeners opt for an early-spring pruning, taking advantage of the visual interest the dried flower heads add to the fall yard. Incrediball® Hydrangea is a child variety of Annabelle Hydrangea. We are compensated for referring traffic and business to Amazon and other companies linked to on this site. If flowers are cut off early in the summer, the shrub may flower again that year. Read our, Strawberry Vanilla Hydrangea Plant Profile, 10 Best Shrubs That Flower in Early Summer, How to Prune Different Kinds of Hydrangeas, Invincibelle Spirit Hydrangea Plant Profile. Their spent flowers provide visual interest in an otherwise bleak winter garden. This hydrangea combines the rock-solid reliability of the classic 'Annabelle' hydrangea with the improved stem strength, bodacious blooms, and enormous flowers of the Incrediball series. Mass a bed of the shade-tolerant flowers in front of the hydrangea. What’s the perfect white hydrangea for northern gardens? The best time to fertilize is after the ground thaws and before growth really starts getting going. "Incrediball" was presumably chosen as the name to trumpet the impressive size of the "balls" of flowers. I've built a handful of gardens over the last few years and have totally fallen in love with gardening. Incrediball Hydrangea Hydrangea Macrophylla Hortensia Hydrangea Hydrangea Shade Smooth Hydrangea Climbing Hydrangea Hydrangea Not Blooming White Hydrangea Garden Hydrangea Plant PROVEN WINNERS 1 Gal. You certainly can deadhead the flowers off this shrub, but it’s not required. Incrediball® Hydrangea is the consumer trade name for the named cultivar “Abetwo” of Hydrangea arborescens, sold by Proven Winners. While these plants like sun, they NEED consistently moist soil to thrive. Not good! During drought, foliage tends to noticeably decline. Prune it once a year just before it starts growing for the season. The cultivar name is 'Abetwo,' while \"Incrediball\"notably, not \"incredible\"is a trademark name. I start by removing the end of each stem. The hardy, easy-to Resist the urge to prune the whole plant back to the ground in the off-season. If you live in the south, give the plant some shade in the hot afternoon hours. While the upper part of the plant is asleep, the roots are busy getting established, which kind of gives them a jumpstart on spring. Use a rich organic mulch like homemade compost. I'm MJ. Incrediball Smooth Hydrangea, Live Shrub, Green to White Flowers-HYDPRC1056101 - The Home Depot Place the cuttings in bright light, but not in the sun. The Incrediball hydrangea (Hydrangea arborescens 'Abetwo' Incrediball) is a broadleaf, deciduous flowering shrub. Keep on the lookout for droopy leaves and increase the frequency of the drip watering timer in dry spells. Do not prune it back all the way to the ground. link to Types Of Apples: 65 Popular Varieties, From Supermarket Classics To Specialty Heirloom Apple Cultivars, link to How Like To Know It Works & How To Use It (+Who To Follow), Trees and Shrubs: A Gardener’s Encyclopedia, Interview with Margaret Roach, A Way to Garden. It’s as pretty in the garden as it is in fresh bouquets and dried flower arrangements. Incrediball hydrangeas are plants that attract butterflies. Plant them somewhere where they get at least 6 hours of sunlight a day, but also where the soil can be kept consistently moist. Plant Incrediball hydrangea in your landscape and find out for yourself just how big, beautiful, and rewarding it can be. Moreover, you can find plenty of flower colors similar to the variety of colors you can get with the hydrangea. Incrediball Hydrangeas generally grow to a width of 5 feet. The roots need air too! Watering for Incrediball® Hydrangea is best done with a watering system. I would limit fertilizing in August-October to a top-dressing of homemade compost. Incrediball requires well-draining, moderately moist soil. The Incrediball shrubs I have in the shade are clearly not as happy as those in full sun. It can carry up to 100 blooms in a season, and it blooms perfectly even in very cold zones. Take the time to select a growing location that gets adequate sunshine, but where the soil can also be kept moist. After about 3 weeks at bright white, the blooms fade to tan. It’s nice to find the shrubs as they’re just thinking about waking up from winter dormancy. A bit of late-summer pruning isn’t going to send it into growth overdrive if the nights are starting to get longer and colder. Very hardy and reliable. Let it grow a permanent framework of branches to hold up its heavy flowers. Moist soil that rarely dries out will produce the healthiest plants. Welcome! Like the Annabelle hydrangea, it is hardy and flowers on new wood, but Incrediball has stronger branches and bigger flower heads than the Annabelle. It’s also fine to trim the plant a bit for shape throughout the summer. Incrediball hydrangea grows best in full sun to partial shade. Hydrangea Arborescens. Fertilize Incrediball® Hydrangea plants with a slow-release granular organic fertilizer in the springtime. Did you know that there are thousands of different types of apples growing today? Although cases are rare, symptoms of consumption include vomiting, depression, and diarrhea. If humans ingest H. arborscens, they might experience a mild upset stomach. While these shrubs do like sunlight, they’re not total sunbathers. Seed capsules will form in late fall and be a draw for beneficial wildlife. The growth rate also seems to be quite affected by sunlight. This is a continuous blooming variety that is excellent in landscaping or as a cut flower. Suggested uses … Stone – Organic Rose and Flower Food, Incrediball has stronger stems than Annabelle Hydrangea, Incrediball has larger flower heads than Annabelle Hydrangea. These shrubs produce larger flowers when sited in full sun. Like it’s mother variety Annabelle, the Incrediball Hydrangea does best in ground that is consistently moist, but not totally saturated. The ones in the sunny areas are happily growing into rounded shrubs with stronger branches. This makes smooth hydrangeas like Incrediball much more reliable to flower than mophead-types in colder zones. Incrediball hydrangea boasts dozens of giant 12 pure white blooms for over 2 months! The true bright white period of the flowers will vary – even a single shrub may have flowers at different stages of maturity. Hydrangea Incrediball Plant Massive flowers bloom in summer, and are held up by very sturdy stems. The flower heads, probably the largest hydrangea flowers in the world are up to 30cm across! Found in woodland and along streams, from New York to Florida, wild plants have soft, greenish flowers The stems and trunks of these woody plants is adapted to do best with adequate airflow. These easy-to-care-for native deciduous shrubs are winter hardy in growing zones 3 to 9. A thick layer of mulch on the soil surrounding the plant will also reduce watering maintenance requirements. \"Incrediball\" was presumably chosen as the name to trumpet the impressive size of the \"balls\" of flowers. Unlike some other hydrangeas, Incrediball's flower color is not affected by soil pH. I usually remove them all the way down to the base of the plant (assuming there are few of them). Fortunately the bees and butterflies don’t seem to mind snacking in full sunlight! In fact, the Incrediball® delivers up to 80 giant blooms on both new and old wood, so it doesn't matter if you live in a tough climate with tough conditions. The Largest Hydrangea Blooms on the Market Why Incrediball® Hydrangea Shrubs? The roots need air as much as they need water. Years ago I had a notion that because hydrangeas enjoyed consistent soil moisture, they must love shade. These are native plants that are well-adapted to the climates of the North American East Coast. Timing pruning at the start of the season also allows gardeners to keep the spent hydrangea blooms on the branches over winter. I’ve seen my own Incrediball Hydrangeas grow quite quickly with a steady stream of drip line water and a nice blanket of mulch to stabilize soil moisture. One example is the Hosta with its teardrop-shaped leaves and foliage very similar in shape to that of the mop head hydrangea. These plants are stunners, even in the winter! https://springmeadownursery.com/about/our-story/. At the colder end of this range, it’s wise to search out a warm microclimate protected from the worst of the winter harshness. Again, this isn’t a deal-breaker (just a preference). Do Incrediball Hydrangea flowers need to be deadheaded? Well-drained soil can loose nutrients as water drains through, so the addition of quality compost or organic fertilizer can help boost soil nutrients. They provide lovely winter interest in the garden. Incrediball was chosen over other descendent plants because of it’s strong stems and large mophead-type flowers. Both Annabelle and and its child variety Incrediball can experience flopping flowers. The mature size of Incrediball Hydrangea is a height of 5 feet and a spread of 5 feet, with a rounded shape. As they grow, they can create gorgeous privacy hedges, though you could also grow them in very large garden planters. Do not let moisture-loving mulch like shredded bark touch the stems of the plants. Consequently, the question of when to prune is greatly simplified because there is no issue of losing flower buds that formed on old wood, or the prior year's growth. These are not the right shrubs for dry, exposed locations. Once the soil begins to feel a bit dry, water the soil again. As with other shrubs, remove any branches that are dead, damaged, or diseased. These shrubs are considered fast-growing and are typically planted in fall. I also trim off any stems that are crossing other stems and growing in the wrong direction. North Carolina Extension, Hortsense. The seed heads can then be observed forming. It’s not particularly slow growing or fast growing in most conditions. Incrediball® Hydrangea plants do not require any special winterization tactics. Get ready for the biggest blooms you have ever seen. It can be planted in sun or light shade. Click around and read a few articles. The species Hydrangea arborescens grows wild along slopes and streams in Eastern USA. The flowers then turn white for several weeks before they start to fade in the fall. This site is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Growing as large as 12" across, Incrediball®'s full flower heads bloom green before maturing to white. The digital timer of a DIY drip line irrigation system can keep up with frequent watering without becoming a burden on your yard work schedule. If soil is heavy, add roughage such as pine bark mulch (Make sure it's ground BARK not ground WOOD). Rake up fallen leaves and ensure that the stems have air circulation. Plant Features Incrediball® Blush Hydrangea Plants produce huge blooms with a unique and appealing shade of silvery-pink flowers that are held up on strong, sturdy stems. It’s also nice to shape the bush into a round shape. Hierdoor blijft tijdens of na regen en wind, de plant een meerwaarde voor iedere tuin. Hydrangea arborescens 'Abetwo' Incrediball. In our northern zone, Incrediball does well in full sun all day. This is a hardy, tolerant shrub. Flat creamy white flower-heads, in summer, numerous tiny fertile flowers surrounded by a few sterile florets.”. Avoid cutting the whole Incrediball® Hydrangea plant back to the ground level. These varieties of hydrangeas are surprisingly drought-tolerant. The flowers can be left standing on the Incrediball Hydrangea over winter. Searching out a sunny spot is a key planting tip for Incrediball® Hydrangea. Pot Proven Winners Incrediball Hydrangea Live Potted Plant with White Flowers 1 Gal. Cover it with plastic, but don't let the plastic touch the leaves. Avoid pruning it back to the ground. Transplant young plants when they're dormant during the early spring months. Smooth Hydrangea (Hydrangea arborescens) is also called Wild Hydrangea, as they are native to North America. “Hydrangea arborescens (Smooth Hydrangea): Native to North America, from moist shady sites. The first Incrediball Hydrangea was bred at Spring Meadow Nursery in Michigan in 2002. https://springmeadownursery.com/about/our-story/. Aphids can usually be sprayed off the plant with plain water if caught early. Watch for pest insects such as aphids. Avoid cutting the whole Incrediball® Hydrangea plant back to the ground level. The flowers of Incrediball Hydrangeas do not need to be deadheaded (cut off) during the growing season. Fertilize with a quality organic fertilizer in the early spring. Ensure the plant has well-drained soil. While the petals of other types of hydrangeas may change colors because of pH, this is a white hydrangea plant, pure and simple. I know I have! All types of Hydrangea arborscens are toxic to dogs, cats, and horses due to the cyanogenic glycoside content. If you’ve missed this window – that’s totally ok! This generally happens with recently-planted shrubs or particularly leggy specimens. While they won’t love it, smooth hydrangeas will often survive droughts. In some climates, however, the cold weather can do away with the whole stem during wintertime…resulting in no flowers the next summer! Hydrangeas that flower on old wood actually grow their flower buds at the end of the summer and keep them over winter in preparation for next year. Incrediball Hydrangea is a natural cultivar of Hydrangea arborescens (Smooth Hydrangea). You can use either perennials or annuals as companions for hydrangea, depending on your preferences. It tends to be a little leggy, with a typical clearance of 1 foot from the ground, and is suitable for planting under power lines. Abetwo/Incrediball is the product of an open-pollenated cross of the mother Annabelle and pollen from an unknown male variety. Next, remove the lower leaves from the two lower nodes and dip the cuttings in a rooting hormone. I was so wrong. Hydrangea aborescens ‘Annabelle’ has only sterile florets, which makes the flower heads much larger, like spectacular white balls up to 30cm across. Flowers turn brown after a hard freeze or frost. Water the soil at the base of the plant (not the foliage). As it is a descendant of Annabelle Hydrangea, the Incrediball Hydrangea is often referred to as the Improved Annabelle. Quick Fire 'Fab' Hydrangea, Live Plant, White and Pink $ It was developed from the Annabelle hydrangea, which was originally found in the wild near Anna, Illinois. August is generally the best time for cutting the bright white bloom specimens. The stems should each have some room to grow and hopefully not be rubbing on each other. Encouraging the shrub to strengthen its existing stems year after year is what protects the Incrediball Hydrangea from flopping over under the weight of its own heavy flowers. We live in zone 5, where winters are cold and summers are hot. Grow Hydrangea aborescens ‘Annabelle’ in moist but well-drained soil in full sun to partial shade. Here are a few fertilizer options that work well for Incrediball Hydrangeas: It’s also totally fine to use an all-purpose natural fertilizer! Low plants can look great as hydrangea plant companions. Incrediball is an easy hydrangea to prune. Some gardeners choose to grow them en masse along a property line to form a border, while others include them in foundation plantings. The cultivar name is 'Abetwo,' while "Incrediball"—notably, not "incredible"—is a trademark name. Watering Incrediball Hydrangea from above is discouraged as the water can weigh down the enormous flowers and cause the stems to flop over. This was more common when the shrubs were first planted, and is less common now that a strong framework of permanent branches is required. Like the Annabelle hydrangea, it is hardy and flowers on new wood, but Incrediball has stronger branches and bigger flower heads than the Annabelle. Sandy loam is preferable. Place the cutting into a sterile medium (such as damp vermiculite or coarse sand), water it well, and let it drain until the soil is moist but not soggy. So you might want to pick something with rounded foliage as a companion plant for your hydrangea. Depending on your preference, you can make pruning cuts right down to the ground, as new shoots will be generated. They’ll be a tan colour instead of white, but this just makes them stand out against the snow. Lack of blooming in Incrediball Hydrangea is the result of less-than-perfect environmental conditions. Do not over water, esp. Grown in Starter Quart pots. It’s easy to grow, flowers reliably, produces giant booms, and has a lovely fragrance. Make any adjustments to encourage the shrub to grow in a round shape. But it did live…it’s growth has just fallen behind the others. Save the concentrated organic products for springtime use. Improving on Annabelle was likely, as Annabelle is actually a wild cultivar (was found in the wild, not bred in a nursery). Once established, the ideal temperature for H. arborescens hovers around 70 degrees Fahrenheit during the day and just below 60 degrees Fahrenheit at night. Some may be disappointed in these plants and prefer Incrediball hydrangea , which was introduced to the market at about the same time. Try to find a spot where it will get at least 6 hours of sunshine. The bloom time of Incrediball Hydrangea is July-September in most areas. Because the flower heads consist mainly of tough sepals, they persist right through autumn, although the color does fade to tan.