key points
- In the fall, cut the hosta leaves, clear debris and the crown of wet grass with pine needles for winter protection.
- Divide the plants at least 30 days before frost, or if you are late then overwinter divisions indoors.
- For potted hostas, take them into a shelter and water.
Hostas are usually easy -careful plants These textures and sparks are added to shadow gardens, but some additional steps in autumn may distinguish between the survival of winter and the damage of the plant.
When the night temperatures begin to dip towards the cold and the trees lose their leaves, it is time to prepare and protect your host from the winter season.
The smallest dwarf varieties that grow up to 4 feet, these well -loving plants begin to fade and die back.
How to take care of hosts in fall
Hosts thrive from USDA Hardness Zone 3 to 9. The leaves grow from a crown and die back in winter, but the crown and root system is perennial, when the days are low and the temperature falls below 40 ° F, entering a dormity period.
It is important to note that these plants require a cold period of at least 30 days depending on the variety, to generate new leaves in the spring.
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Sorting
Most gardeners choose to remove dead leaves in autumn. The leaves turn yellow, then bark, and after dying completely, they naturally fall from the plant. Fading leaves can often be drawn from the plant or, if you have large, full plants, you can cut the leaves in the early winter.
Remove any new leaves with gardening shear. Take care to avoid damaging the crown of the plant.
You can cover the crown with the leaves spent to feed the plants to feed the overwinter, but removing and disposing of them is the safest bet for protecting overwintering insects, insects and disease.
Dividing
The hosts are the most frequent Spring But they can be divided into autumn. In northern regions, plants in the south in September and October divided the plants.
If this is done at least 30 days before the first frost in your area, the divisions can be transplanted out in a new location. If you are waiting too late, the divisions can be potted and overwinter inside the house, then applied out after frost after the following spring.
Pallwar
In late November, cover the entire plant Pine needle And winter freeze and root system from melting cycles.
Mulching prevents heating, discourages video development, and maintains soil moisture. Remove the mulch in the initial spring when a new growth starts to emerge.
Insect
Hosts attract many destructive insects that ruin the appearance of your plants and damage the roots, even destroying the plants.
Slug and snails Silver trails, leaving snacks, holes and streaks on the leaf. Nematodes also feed on the leaves, causing yellow and brown streak. Vols are rodent pests that feast on the muscular roots of your hosta plants.
The disposal of the decnus in the autumn removes the food source for the mollusk and nematodes. While slugs are more often prevalent in spring, they overwinter under decaying wood and leaves.
Vols also use dead leaves as a winter shelter and have a perfect hiding place to reach the green root system.
Keep the area around your hosts free from the leaves of the falling tree in the autumn, and instead, cover the plants with wet after removing the hostel leaves. Oshrin Net,
Water
Hostas will not require much irrigation after the leaf dies, but the root system requires protection during the freeze/melting cycle, and is the best way to provide it.
The frequency depends on your climate, and in light, wet winter areas, you may not need water.
Regardless of wherever you live, let the hosts soak one deeply for every one to two weeks. Until the first frost in the months of autumn. Water at the ground level in the morning.
Overwintering host in pots
Container-developed hosta often enters domity a little earlier than plants developed in the garden. The first choice to overwinter the potted plants is to take them to a garage or when the temperature falls below 40 ° F, the shed.
If an indoor location is unavailable, take the containers to a shelter area and cover them with plastic sheets or dried leaves.
Keep the plants quite dry and water only when the temperature remains above 50 degrees F for several days.
Autumn Care Tips for Hosts
- Prevent fertilizer after late summer to reduce unprotected new growth for winter damage.
- Late in the season, remove the leaf spent and cut any new leaves back into the crown.
- Keep the plants free from falling leaves and debris till the first frost.
- After or after the first frost, cover the plants completely with a layer of straw or pine needles.
- Continue a water routine until frost, then with water restraint, just enough to keep the root zone moist.
Fasting
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Does the hosts need to cut back into the fall?
Removing the spent leaves and cutting back your host helps prevent potential problems. Any new development is subject to loss of winter cold. The debris from the old leaves makes a good hiding place for pests such as slugs and volts.
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Should you divide the hosts in the fall?
It is okay to divide the hostas in the autumn and you may need to do so when the plants beaten their specified places. But most gardeners divided hosta in spring when a new growth begins.
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Is it safe to mawa on hosts in the fall?
Cutting grass on the host is at risk of damaging the crown of the plant or any bud that relaxes close to the surface of the soil. Until you need to trim a large patch back, it is safe to shrink with hand equipment.
