How wide do Nikko blue hydrangeas get?
4-6 feet
Hydrangea Types
| SKU | AM014379 |
|---|---|
| Flower Color | Blue |
| Flower Size | 5″ flowers |
| Mature Height | 48-72″ tall (4-6 feet) |
| Estimated Mature Spread | 48-72″ wide (4-6 feet) |
How far apart should you plant hydrangeas?
Where to Plant Hydrangeas
- Most hydrangeas will thrive in fertile, well-draining soils that receive plenty of moisture. Add compost to enrich poor soil.
- Generally, hydrangeas prefer partial sun.
- Space hydrangeas anywhere from 3 to 10 feet apart, depending on type.
What should I plant between hydrangeas?
Perennials To Plant With Hydrangeas
Shade tolerant perennials make excellent partners next to hydrangeas. Some of the best are hostas, ferns, foxglove & coral bells. Many upright hydrangeas create a shady area under their foliage. This is a great location for planting shade-loving hostas.
How fast do Nikko blue hydrangeas grow?
This quick-growing plant will reach full size in only two or three years. It’s a good choice for a fast-growing privacy screen.
Can a Nikko Blue Hydrangea grow in shade?
The Nikko Blue Hydrangea requires full sun to part shade and prefers moist, well-drained, fertile, acidic soil. In hot climates, hydrangeas will do best with some shade. If you have alkaline soil, be sure to amend your soil to maintain the deep blue color.
What is the difference between Endless summer and Nikko Blue Hydrangea?
The main difference between Nikko Blue Hydrangea and Endless Summer Hydrangea is that Nikko Blue blooms only on old wood. Whereas Endless Summer Hydrangea can bloom on both new and old wood. Also, Nikko Blue Hydrangea has a more intense blue color than Endless Summer.
What happens if you plant hydrangeas too close together?
If the hydrangeas are planted too close to each other, then problems can arise over time. First of all, the movement of air between the bushes will deteriorate. As a result, fungal diseases will be easier to develop on the leaves and stems.
How fast do hydrangeas spread?
Hydrangeas are classified as rapid growers, or 25 or more inches per year until the plant reaches maturity. A “tree” format plant will become at least 3 inches wide at a point 4 1/4 feet high and grow at least 13 feet high.
Where should you not plant hydrangeas?
Growing Conditions
Hydrangeas need well-draining soil and are best planted in a spot that gets morning sun and afternoon shade. Deep or constant shade is not suitable for hydrangeas, and neither is full sun. Pick a spot where your hydrangeas will be exposed to at least three to four hours of sun per day.
How many hydrangeas can you plant together?
You have to plant Bigleaf hydrangeas and Panicle hydrangeas 6-12 feet apart. In the case of Oakleaf hydrangeas, they need to be planted 6-8 feet apart. In general, hydrangeas should be planted apart at a distance equal to the width of one adult plant (for plants of the same size).
How long does Nikko Blue Hydrangea bloom?
2 months
Blooming in early summer for up to 2 months, ‘Nikko Blue’ is very floriferous and produces new flower stems throughout the summer. The foliage is medium green with large, lustrous, serrated leaves. A classic name in mophead hydrangeas, it has become the standard against which other blue hydrangeas are measured.
Can Nikko Blue Hydrangea take full sun?
When should you cut back Nikko Blue Hydrangea?
Nikko blue hydrangea bushes do not require much (if any) pruning, but the main thing that you need to know if you do feel compelled to prune them is that they bloom on old wood. Buds are set in late summer to early fall, so you should prune prior to this.
How do you plant hydrangeas in a row?
Spacing For Hydrangea Hedges
A general rule of thumb is to start by looking at the width of the plant. For example, Incrediball smooth hydrangeas (pictured above) reach a mature size of 5 feet tall and wide. Therefore, plants can be spaced with their centers 5 feet apart to be nearly touching at maturity.
How many years does it take hydrangeas to grow full size?
2-4 years
Though they are fast growing shrubs, it can take 2-4 years for hydrangeas to reach their full size. Some are faster to mature than others. Growing hydrangeas is simple, and they can thrive in just about any climate.
What month is best to plant hydrangeas?
Fall is the best season to plant hydrangeas, followed by early spring. The idea is to give the shrub plenty of time to establish a healthy root system before blooming. The best time of day to plant is early morning or late afternoon.
Can I plant a hydrangea close to a tree?
Technically, yes, you can plant a hydrangea underneath a tree. However, it’s not recommended. Hydrangeas planted underneath a tree will struggle to grow to their full potential due to the fact they will compete for nutrients with the nearby tree.
What happens if you don’t prune hydrangeas?
What happens if you don’t prune hydrangeas? If you don’t prune hydrangeas then they can eventually resemble a tangled mass of woody stems, and the flowers will become smaller and less showy. If your hydrangeas are not blooming, lack of pruning is often a reason.
How do you speed up a hydrangea plant?
To increase blooms, plant the hydrangea in an area of morning sun with shade in the afternoon, ensure the soil is consistently moist and apply a well-balanced fertilizer in Spring. Hydrangeas bloom on last year’s growth, so avoid pruning your hydrangea too often, to encourage more flowers.
Can I plant hydrangeas in April?
While you can plant hydrangeas at any time, the best time is spring or fall. If you plant in the middle of the summer, they’re going to need lots of attention to survive.
Can hydrangeas be in full shade?
Hydrangeas grow best in full sun (more than 6 hours sun) to part sun (4-6 hours sun). With that being said, all hydrangeas can handle some shade, but the timing and type of shade are important to consider. They can be in full shade during the hottest part of the day, as long as they are getting some morning sun.
How far do hydrangea roots spread?
Hydrangea roots don’t usually extend deeper than six inches, but you want to be thorough, so dig down about eight inches just to be safe. Once you’ve made your cuts in a complete circle around the plant, start digging in toward the center and loosening up the soil.
What month do you cut hydrangeas back?
Trimming should be done immediately after flowering stops in summer, but no later than August 1. Do not prune in fall, winter, or spring or you could be cutting off new buds. Tip-pruning the branches as leaves emerge in spring can encourage multiple, smaller flower heads rather than fewer larger flower heads.
Should I cut my hydrangeas down to the ground?
To rejuvenate the hydrangea, remove up to 1/3 of the older living stems down to the ground each summer. This will revitalize the plant. If necessary to control the size of the plant, cut back before late July to allow for buds to develop.
Does cutting hydrangeas promote more flowers?
Removing the spent blooms triggers flowering shrubs to stop producing seeds and instead put their energy toward root and foliage development. This makes plants stronger and healthier, so by deadheading, you’ll be doing your hydrangeas a favor.