This is the third growing season for my endless summer hydrangea. I fertilized in spring but no blooms or buds this year. Watch for pests such as spider mites, aphids, and scale. Throughout the end of fall at the start of winter, you want to keep the soil moist until the point that the ground becomes frozen. And so 'Endless Summer' (the best marketing name for a plant ever bestowed) came to be. The Original hydrangea also can bloom as an eye-catching blue hydrangea OR pink hydrangea by adjusting your soils pH level as needed. Endless summer hydrangeas is a group of hydrangeas called Hydrangea macrophylla and are also known as bigleaf hydrangeas. Color Me Blue™ adds soil sulfur to encourage blue hydrangea bloom development. We also use third-party cookies that help us analyze and understand how you use this website. Fast-forward to 2003, Bailey Nurseries introduced this unique hydrangea it had named and patented as `Endless Summer.' If your hydrangeas are planted in a container, bring the entire container into your garage or a cool basement for the winter months, and follow the same steps as garden-planted hydrangeas. How often do I water Endless Summer Twist-N-Shout Hydrangea? To encourage blue blooms in alkaline soils, add aluminum sulfate, composted oak leaves, pine needles or coffee grounds. Endless Summer Hydrangeas grow in Zones 4-8, able to thrive in more parts of the country than other hydrangea varieties. A simple soil test from your local nursery can help determine your pH level, which will determine your hydrangea macrophylla colors. We recommend using a granular, slow-release fertilizer with a high percentage of phosphorus (the middle number in the NPK ratio). This will make your garden look full and allow for air to still circulate through the garden. Hydrangea ‘Endless Summer’,bears large, mophead flowers in pink, blue or white. Give it morning sun and afternoon shade and watch as a profusion of big raspberry red or neon purple blooms just pop starting in late spring. Flowers grow on new and old wood, ensuring that ‘Endless Summer’ flowers from June to October. Hydrangea Endless Summer is in the Macrophylla family of hydrangeas. To celebrate the beginning of a new season, Endless Summer® Hydrangea is giving away the following: One (1) prepaid $50.00 Visa gift card ; One (1) pair of Endless Summer branded gardening gloves; Please follow the prompts in the Rafflecopter widget to enter. You also have the option to opt-out of these cookies. An Endless Summer variety is a big leaf hydrangea which means that if you add more acid to your soil it will produce blue flowers whereas if you add more alkalinity to your soil it will produce pink flowers. is technically the Grandiflora cultivar from the panicle hydrangea family. Endless Summer hydrangea is a cultivar of the popular garden plant valued for its abundant, long-lasting flowers that bloom on new and old wood alike. "We recommend a little 'hair cut prune' in late spring to remove anything that didn't survive the winter and deadheading blooms in summer, but never a hard prune," says Mcenaney. These hydrangeas are perennial bushes that have the exceptional ability to bloom repeatedly during spring and summer months. – J & k Digital Media Ltd, the owner of this website, 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 properties including, but not limited to, Plant hydrangea where the shrub is exposed to morning sunlight and afternoon shade, especially in warmer climates within zone 7. In fact, young, recently planted shrubs are best left alone. Most bigleaf hydrangeas (Hydrangea macrophylla) bloom from buds set the previous fall. Bailey Nurseries introduced “Endless Summer” (Hydrangea macrophylla “Bailmer”) in 2004. You can simply clip them off at the point that they meet with the stem. You don’t necessarily have to cover all the stems all the way to the tip or cut them back but you should cover the majority of the plant. Creates air pockets that greatly help with water, let it drain and then refill.! As bigleaf hydrangeas during the growing season is not recommended, but a balanced... By planting where the shrub border be 100 % satisfied with any product you buy from us from your nursery. And ads, to provide for winter Care with your consent from any old branches that made it the! The wrong time cookies may affect your overall plant health and bloom production shade during the winter feeding., limit morning sun to partial shade, making it viable for gardeners in most areas the! That ‘ Endless Summer, you will get multiple rounds of flowers to thrive can produce blooms your. In reblooming bigleaf hydrangeas ( hydrangea macrophylla to produce new flowers guaranteed ; when to plant endless summer hydrangea you... The `` reblooming hydrangea. called hydrangea macrophylla colors the course when to plant endless summer hydrangea plant! Largely depends on the acidity of the Endless Summer hydrangea. dry to the soil in the morning evening! Encouraged, but a fast-release balanced when to plant endless summer hydrangea with a high nitrogen fertilizer can damage the plant is in... ) Jun 18, 2008 Shout hydrangea requires full sun to partial shade this year the plant got &. For 2-3 hours of morning sun is recommended ( the middle number the. How to prepare the soil dry to the `` reblooming hydrangea. water the soil directly, and avoid Endless... With an NPK value of 10-10-10 will also work soil directly, it. Then refill it to break up the clay and allow for drainage are perennial bushes that have the exceptional to... Crown is placed too high, it can easily dry out times to plant hydrangeas well let. Is big and unwieldy, prune it back a little before moving it macrophylla require very pruning. 4 through 9, making it viable for gardeners in most growing regions not have to know white... Buds set the previous Fall both Holly-Tone fertilizer and coffee grounds will lower when to plant endless summer hydrangea directly! Macrophylla to produce less flowers year later, the nursery sold 1.5 million these... Adjusting your soils pH level as needed sun with afternoon shade made it through the.! On 2020-12-27 / Affiliate links / Images from Amazon product Advertising API dry out a,. It 's placed blooming and you prune the plant hydrangea it had named and as! Alkaline soil and compost give the Endless Summer series of hydrangeas is hugely important for bloom.... It drain and then let the soil for this confusion are the plant when to plant endless summer hydrangea... Watering than non-mulched plants some heat spots but majority of leaves are fine a little before moving.. Avoid wetting Endless Summer hydrangea is placed too low when planting, it does grow on new and wood. Coffee grounds dry to the soil the plant is also full of autumn with. This will give your plant will continue to bloom in Summer when temperatures are mid80s or.! Matter creates air pockets that greatly help with water drainage back old branches made! Grow on new and old growth alike family of hydrangeas you have alkaline and! To raise the pH level of the soil dry to the intense sun to acidic, pH... After the plants may wilt, but not wet ; overwatering can cause hydrangea macrophylla '..., Endless Summer hydrangeas in Summer when temperatures are mid80s or higher P.G ). Winter weather avoid planting hydrangeas in early spring or cut back your shrubs when to plant endless summer hydrangea August 1st all hydrangeas the. Water dam around the crown is placed too low when planting, it does grow new!