Blue-green Hosta

November 09, 2024 Post a Comment

Blue-green hosta

Depending on the amount of chlorophyll in the actual leaf, some blues can be very light and some can be much darker. Most blue-leafed hostas become green at some time during the growing season when their waxy surface is not as reflective as it once was.

Are there really blue hostas?

Blue hosta varieties aren't technically blue. The plants' leaves are covered in a wax-like coating, which makes them appear to have that blueish hue. This is also described as “glaucous,” which is Latin for greyish blue and used to describe plants with those tones or others that are blue-green.

What are blue hostas called?

These hybrids are known as Tardiana hybrids. Of the plants that Smith named, some of the best blue hosta include Hosta 'Hadspen Blue', Hosta 'Blue Moon', Hosta 'Dorset Blue', Hosta 'Harmony', Hosta 'Brother Ronald', Hosta 'Camelot', Hosta 'Blue Wedgwood', and Hosta 'Halcyon'.

What is the hosta that is most blue?

Halcyon hosta Halcyon is one of the most popular hosta varieties and one of the best blue cultivars to grow. This shade-tolerant perennial plant has beautiful heart-shaped leaves. The leaves are dusky deep blue in color, and extremely lovely to behold. This variety of hosta grows to about 18 inches tall.

Do blue hostas multiply?

Blue-leaved hostas like well-drained soil with lots of humus. They color best in shade and respond to frequent feeding with organic fertilizer. They multiply easily and spread by rhizomes. Propagate from seed, or by division once buds appear in early spring.

Can blue hostas take full sun?

Hosta varieties with extensive white coloration or with thin leaves are likely to burn in full sun. In general, blue-leaf hostas require shade, while those with fragrant flowers, gold or yellow foliage or slight white variegation can tolerate more sun.

Do blue hostas spread?

Hostas can spread, either through underground runners or seeds. Rhizomatous Hostas that spread underneath the soil are the worst offenders. These varieties will spread almost indefinitely. Non-Rhizomatous varieties will grow in clumps that reach a mature width.

How long does a blue hosta take to grow?

As a rule, hostas start to grow quite late in the spring, but quickly fill in their allotted spots in the garden. Hostas may take 2-5 years to reach their mature size so keep this in mind when planting.

How fast do blue hostas grow?

Like we stated earlier, it can take up to 5-7 years for some hostas to reach their mature height. It can also take that long for some characteristics to appear. Some blue hostas become bluer as they get older. Heavy corrugation can also take a few years to show up.

What is the most beautiful hosta?

One of the most elegant of all hostas, 'Tokudama Flavocircinalis' features heart-shaped blue leaves with a pale green edge. The leaves have an attractive corrugated texture that's a great contrast to hostas with smoother leaf surfaces. This hosta flowers in early summer with white blooms.

How tall do blue hostas grow?

The wide, textured leaves are impressively large, layered over each other to form a stunning statement plant. This variety is known to reach heights of over 35 inches and can spread 4 feet wide when mature.

Can blue hostas be planted in pots?

Hostas are among those perennials that do very well growing in the confines of containers. They come in thousands of cultivars and they are easy to care for, making them the perfect plant for busy or distracted gardeners.

What is the 2022 hosta of the Year?

2022 - Hosta SHADOWLAND® 'Diamond Lake' Finally, a large blue hosta that's worthy of the Proven Winners® stamp of approval! Attractive, heart-shaped, thick and heavily corrugated blue leaves have wavy margins.

What can I plant next to blue hostas?

A blue hosta, for example, looks great planted among pink and purple flowers. The leaf color of a gold hosta becomes more intense when it is echoed by yellow flowers or contrasted with purple flowers. Even if a plant has just a small splash of the color you want to echo, it will be effective.

Is blue hosta a perennial?

Vigoro Blue Hosta plant. The low-maintenance perennial thrives on twice-weekly watering for hassle-free care, while the hardy roots withstand USDA zones 3 to 9. This non-fragrant plant features eye-catching blue leaves that make a perfect addition to beds with predominantly green foliage.

Where should you not plant hostas?

It's important to know that these perennials grow best in soil that's fertile and full of organic matter. Avoid planting hostas in heavy clay soil, which won't offer enough drainage. In areas that receive a lot of snow in the winter, to protect stems and leaves, place hostas where snow tends to pile up.

What happens if you don't divide hostas?

You'll know your hostas need to be divided when they get too crowded and the center of a clump starts to die out. As a general rule, count on dividing the plants every three to four years to keep them at their healthiest. Some slow-growing varieties may need more time before they're ready for division.

Will my hostas get bigger every year?

Hostas are perennials, which means they will come back bigger and better every year. Most hostas grow well in Zones 3 to 9. These versatile shade plants form a mound of leaves but vary greatly by variety, offering differences in plant size, leaf shape, and leaf color.

What is the bluest hosta?

What Is The Bluest Or Best Blue Hosta?

Blue Hawaii Hosta.
Hosta Fragrant Blue.
Hosta Silver Bay.

How often should you water blue hostas?

Hostas are drought tolerant, yet like moist well drained soil. If the weather is hotter, increase the watering to three times per week. Large hostas should be watered two times per week and daily during hot weather, especially if it gets more sun. Hostas growing in pots will require more frequent watering.