Hardy or in need of protection?

Young maples need winter protection - here's how to do it right

In the year of planting and the following two to five years, a maple is busy gradually building up its winter hardiness. Until then, the tree or shrub needs protection from severe frost. The following precautions have proven successful in gardening practice:

• Before the first frost, cover the root disc with a 5 to 10 cm thick layer of leaves, compost or bark mulch
• In the year of planting, cover the young shoots with a breathable fleece
• In later years, in blazing sun and heavy frost, cover a shading net

Also protect the trunk of the young maple tree from intense winter sun. If temperatures rise after a frosty night in direct sunlight, the bark can tear. By leaning some boards against the trunk, you can prevent this damage. Alternatively, wrap the Tree trunk with reed or Coconut mats.(€ 21.90 at Amazon *)

Protect maple in the bucket from frost every year - this is how it works

Maple varieties with shrub-like and small growth are ideal for a life on a large scale pot. This form of cultivation makes the root ball behind the vessel walls vulnerable to frost. You can strengthen the hardiness of maple trees in the tub with the following precautions:

• Before the onset of winter, move the bucket to a sheltered niche
• Place on wooden or styrofoam plates
• Cover the pot with fleece, foil or coconut mats
• Pile up autumn leaves, straw or bark mulch on top of the substrate

It is important to note that under this winter protection the root ball is threatened by drought stress. You should therefore water regularly on mild days.