What Kind Of Light Does A Hosta Need?

Hostas are wonderful plants that deserve to be in every garden. However, due to objective reasons, it is not possible to grow them everywhere. In this article, you will find the best preference for these plants.

QUICK ANSWER: The hosta needs a dappled shade to thrive. This is a kind of light in which a large part of the sunlight is reflected, and only a tiny part reaches the leaves.

This sun exposure can be achieved by planting the hosta under a tree with a not very dense crown. For example, some conifers are suitable for this purpose. This is why coniferous plant collectors usually also have many hostas.

hostas sun or shade — The hosta grows in dappled shade.

Can hostas handle shade?

Hostas can handle the shade. For most varieties, full shade is the most suitable planting location.

However, you should distinguish between full shade and total darkness. There is plenty of light in full shade, but it is light reflected but not direct. At the same time, total darkness is when there is almost no light.

hosta light requirements — The hosta grows in full shade.

Keeping in the shade

You need to worry a lot less about watering your hostas in the shade. The soil in the shade will dry out much slower.

Also, in a shady spot, the air is usually humid, so the leaves will suffer less from cracking. However, you have to keep an eye on the health of the hosta because fungal diseases develop best in humid locations.

Varieties

Blue hosta varieties feel best in full shade. They do not need even a minimum amount of direct sunlight. Moreover, even 1-2 hours of direct sunlight can make them pale green and they will lose their bright blue color.

Full sun

Hostas can’t be in direct sun all day. Hostas are shade-loving plants and cannot tolerate much direct sunlight, especially in hot climates.

In full sun all day, the hosta will get regular sunburn. The leaves will have large holes with a brown edge.

Also, the leaves will not have their natural coloring. The color will be pale. Green varieties will have large yellow areas on the leaves. Yellow varieties will be almost white.

All the hosta can tolerate is 1-4 hours of morning sun per day, but no more. Yellow varieties can tolerate more direct sun than green and blue varieties.

How to keep hostas in partial sun

To successfully grow hostas in partial sun, you must take care of the watering. During the hot months, check the soil’s moisture as often as possible. Don’t let the soil dry out more than two to three inches.

When the heat subsides, watering can be reduced. Also, avoid watering hostas during the winter months.

The second thing to do is mulch the root zone. The mulch will prevent the soil from overheating. Also, mulched soil is much slower to dry out.

A layer of mulch should be about 2 inches thick. Use only organic materials such as wood chips or compost.

Sun damage

Hostas that grow even in the partial sun can be damaged very often. An obvious sign of this is large holes with a brown edge.

If you encounter this, the first thing to do is water the hosta with 1-2 gallons. This will relieve it, but avoid watering it too often and too much.

Next, you need to install shade over the hosta. The easiest way is to put an umbrella over the bush. Next spring, transplant it to a more shady location.