It likes full sun in cold climates, afternoon shade in warmer ones, but it does require well-drained soils that do not remain soggy for any amount of time. To prune, simply cut back by one-third its total height every spring.
Where should I plant my limelight hydrangea?
Choose a sheltered planting site that receives full sun in cool climates or partial sun in warm climates. Start by digging a hole twice the width of your Limelight hydrangea root ball and roughly the same depth of the root ball. Your plant should be just slightly higher than the surrounding soil.
Can Limelight hydrangeas grow in full shade?
‘Limelight’ is a speedy grower that will top out at 6 to 8 feet so be sure to give it plenty of room. Choose a site that has light shade to partial sun. Too much shade will result in reduced bloom production.
How much shade can a limelight hydrangea take?
While garden hydrangeas need shade to do well in our climate, panicle hydrangeas like Limelight thrive in full sun to part shade (six to eight hours or more of direct sun). It seems odd to plant these hydrangeas in full sun, but they love it.
What conditions do Limelight hydrangeas like?
This showstopper of a shrub is deciduous, growing up to 8 feet tall and as wide. It’s hardy to zone 3, drought tolerant, and prefers part sun to sun and good loamy soil. Soil pH does not affect its bloom color. Yet, it’s also the most adaptable of all hydrangeas to different soil types.
What should I plant in front of my limelight hydrangea?
Azaleas, hollies, yews, mahonia, gardenia, loropetalum and boxwood shrubs will look good planted in front of hydrangeas. Azaleas blossoms will provide early color. You can select your favorite blossom color since the azalea blooms will have faded before your hydrangea is flowering.
What time of year do limelight hydrangeas bloom?
Limelight flowers take center stage from summer through fall
Limelight hydrangea has a pleasing, mounded shape, but it’s the blooms that attract attention. In northern climates, the shrub flowers from late summer through late fall. Along the Gulf Coast, the green blooms appear as early as late May and June.
Are there any hydrangeas that like shade?
Hydrangea macrophyllas, commonly known as ‘Big Leaf Hydrangeas’, are ideal for almost any shade setting & are prized for its large flowers and dense foliage.
Why is my limelight hydrangea dying?
When “Limelight” is not getting enough water, it will wilt in the afternoon. If this happens, water it immediately, check the soil more often and water the shrub when the soil begins to dry. This shrub may also wilt when the soil is kept too wet.
Why is my limelight hydrangea not blooming?
If you have a hydrangea that won’t flower, you may have pruned it back too far the year before. Often, hydrangeas that aren’t producing flowers have been pruned in early summer and late winter. … Hydrangeas, like so many other flowering plants, need phosphorus in order to properly bloom and flower.
Are Limelight hydrangeas fast growing?
The Limelight is considered one of the easiest hydrangea to grow, and it grows fast- really fast. The ones I planted three years ago are over 6 feet tall now. They flourish in a variety of lighting. They produce so many flowers that you can cut to your hearts content.
How do you keep Limelight hydrangeas from falling over?
In order to prevent the plant from flopping over, you want to start by watering at the bottom of the shrub and never on top. If you water on top it will fill your flowers with extra water and that will cause the flowers themselves to fall over which can damage the stems and the branches.
How long do Limelight hydrangeas live?
Hydrangeas are long-lived shrubs, sometimes living for up to 50 years if properly cared for. They enjoy morning sun but afternoon shade, and they need frequent watering during the growing season. Prune them in the fall after the blooms fade so they can grow on strong stems the following summer.
Should I deadhead limelight hydrangea?
You should deadhead throughout the blooming season to keep your hydrangeas looking their beast and encourage new flower growth. However, stop deadheading hydrangea shrubs in mid to late fall, leaving any spent blooms in place.
Why are my limelight hydrangea leaves turning yellow?
Hydrangea leaves turn yellow due to overwatering, too much direct sunlight, or nutrient deficiency. To fix the yellow leaves, move the plant to a shaded area and drain excess water from the pot. Feed the plant with an iron supplement and nitrogen fertilizer to keep leaves green and healthy.