Table of Contents
How fast does Helleri holly grow?
It grows at a slow rate, and under ideal conditions can be expected to live for 40 years or more. This is a female variety of the species which requires a male selection of the same species growing nearby in order to set fruit. This shrub does best in full sun to partial shade.
Can you grow a Japanese holly in a container?
Not all hollies can be grown in pots. A good example is the deciduous hollies since their roots will sucker. The larger hollies such as the Blue or Meserve Hollies aren’t good candidates for keeping and growing in a pot. But you can grow Inkberry hollies, Japanese hollies and Sky Pencil hollies in a pot.
How big do Helleri hollies get?
2-4′ tall
‘Helleri’ is a dwarf-rounded, slow-growing, evergreen, female cultivar that is densely clad with tiny, glossy, obovate, evergreen leaves (to only 1/2″ long). It typically matures to 2-4′ tall and to 3-5′ wide over time unless pruned smaller. It infrequently produces spring flowers or fall fruit.
What is the hardiest holly?
If you are looking for zone 5 holly shrubs in this group, consider the blue holly cultivars ‘Blue Prince’ and ‘Blue Princess’. They are the most cold hardy of the series. Other Meserve hybrids that can serve the landscape well include China Boy and China Girl.
How do you care for Helleri holly?
Plant in the full sun to partial shade in acidic well-drained soil though it tolerates a wide range of soil types, from moist to dry, including clay. The shrub can be pruned to manage its size so it works well in small spaces. It may not thrive in areas with high heat and humidity (USDA zones 8 and 9).
How do you trim Helleri holly?
Prune in late winter, before plants bud out in spring. Thin plants by cutting back to a lateral bud to encourage fullness within the shrub. Shear tops and sides lightly for a clipped hedge, tapering the plants so the top is slightly narrower than the bottom to prevent loss of foliage at the base of the plant.
What do holly trees in pots feed?
Feed with a general granular plant food in spring and cover the soil with a thick mulch. If any pruning is needed, it can be carried out at any time of year, although this is best done in spring to optimise berry production.
How do you care for a Helleri Japanese holly?
Japanese Holly ‘Helleri’ (Ilex crenata)
- Plant Feed. Annually with organic matter.
- Watering. Water regularly until established.
- Soil. Fertile, humus-rich, well-drained soil.
- Basic Care Summary. Plant in any sunny location in the garden. Best in fertile, humus-rich, well-drained soil. Prune to maintain desired shape.
What is the best holly for a hedge?
Tight growers such as Japanese hollies and Meserve hollies (also known as blue hollies) make good hedges, as do English hollies, whose spiny leaves provide a useful barrier. For a thick, dense hedge, prune regularly.
What does Helleri holly look like?
Heller Holly is dense, rigid, and compact with a spreading mound and has non-showy, greenish-white flowers in the spring and small black drupes in the fall. Fruit is modestly and infrequently produced. The plant withstands heavy pruning and can be used for topiary.
How fast does a soft touch compact holly grow?
After planting, adding a layer of 2 to 3 inches of mulch will help keep the soil moist. Mulching is highly recommended in cooler zones to protect the plant’s roots in winter as well….Product Details.
| Soil Type | Adaptable |
|---|---|
| Mature Height | 2-3 Feet |
| Mature Width | 2-3 Feet |
| Growth Rate | Moderate |
| Fall Color | Green |
What does Helleri Holly look like?
How late can you plant holly bushes?
Plant when it’s cool out. Late fall, early winter, or early spring are generally the best times to plant, depending on your climate and the holly variety you’ll be planting.
How long does it take for Japanese holly to grow?
10 years
Quick Reference Growing Guide
| Plant Type: | Woody evergreen shrub | Flower/Foliage Color: |
|---|---|---|
| Time to Maturity: | 10 years | Maintenance: |
| Spacing: | Depends on cultivar | Attracts: |
| Planting Depth: | 1/4 inch (seeds), same depth as original container (transplants) | Companion Planting: |
| Height: | Up to 15 feet | Avoid Planting With: |
How fast does Japanese holly grow?
The Japanese Sky Pencil holly growth rate is up to 6-12 inches per year. Because of the vertical nature of this hedge plant, it only gets 2-3 feet wide but can be pruned narrower if preferred.
What does helleri Holly look like?
The dense, glossy foliage of the Helleri Holly gives this evergreen shrub its striking good looks. Woody branches are dotted with small, oval leaves that are dark green with a lighter shade of green around the edges. This mounding, multi-branched perennial is also known as Ilex crenata, Japanese holly, or box-leaved holly.
How far apart do you plant helleri Holly?
Established Helleri Holly will be 2 to 3 feet tall and 3 to 5 feet wide. Create a hedge or dense mass planting by spacing the shrubs 3 feet apart. Space the plants at least 4 feet apart if you want space surrounding each shrub.
Is Heller Holly poisonous?
This plant has low severity poison characteristics. Heller Holly is a female cultivar of Ilex crenata, which is a native of Japan and east Asia and can be found in thickets, woods and wet places in lowland and mountains all over Japan.
How do you take care of a helleri Holly?
Once established, the Helleri Holly is as self-sufficient as plants can be, so water during an extreme drought, but otherwise, this plant thrives on neglect. Use slightly acidic soil that allows for good drainage. Fertilize this Holly once every 2 to 3 years in the spring to promote new growth.