Apart from its very hard wood and its elegant ornamental appeal, the ash tree has long been used for its health benefits and therapeutic properties.
Key facts about the Ash tree
Name – Fraxinus excelsior
Family – Oleaceae
Type – tree
Height – 32 to 100 feet (10 to 30 meters)
Exposure – full sun
Soil – rich, rather chalky
Foliage – deciduous
Flowering – March to May (after 30 years of age)
Planting an ash tree
The Ash tree is planted in fall in ordinary soil, either enriched or naturally so.
It’s important to plant your ash tree in a luminous spot of the garden, away from other trees.
How to plant plant your ash tree
- The ash tree must grow in a luminous and sunny spot.
- Before planting it in your garden, check that its growth won’t be impeded by any nearby wall, building, or even another tree.
- After that, dig a hole of an average depth.
- Wet the clump a bit, and place it in the hole.
- Press the soil down around the trunk and water abundantly.
Propagating ash trees through sowing
When propagating through seed, autumn is the best season because the winter colds would slow its growth. September and October are thus the best months to plant your ash tree in a large nursery pot.
If you live in a very windy spot, placing a stake in the ground to keep the plant upright will keep it from toppling over and is strongly recommended.
Once the cold season is over, you may transplant the seedling to the ground in spring.
Caring for an ash tree
The ash tree won’t require any care, and doesn’t also need any pruning. If you feel your soil is very poor, you can help it with a very small dose of fertilizer (phosphorus and potassium) during the first few months. The growth phase of this tree is in spring (before the blooming). The blooming lasts from March to May.
At the beginning of spring, remember to remove undesirable buds from the trunk. When you observe that a branch is growing well, it’s recommended to pinch or snip off the tip of the branch to stop its growth.
Psyllids (which are sap-suckers) look like small grasshoppers and often spread diseases. They can harm a tree quite a lot. Overall, ash is a very resilient tree.
Pruning an ash tree
The pruning, if needed, should be performed in October.
- No pruning is formally required.
- If you let your ash tree grow without pruning it, it will take on a very elegant shape.
- You can still eliminate dead wood and the most fragile branches.
Harvesting ash tree leaves
As regards the harvest, it’s recommended to collect young ash tree leaves when they secrete a gummy, sticky substance.
The most adequate time frame for this is between May and June. However, to harvest some bark, best act in fall. In that season, once you’ve collected your bark or leaves, dry them in a dry and ventilated spot.
Species and varieties of ash trees
Ash is a flower tree that grows up to 100 feet (30 meters) or 130 feet (40 meters). Its flowers are red and the leafage is deciduous.
What are the main ash tree varieties?
As mentioned above, there are over sixty ash tree species around the planet.
However, the most common varieties are, among others:
– red ash or “Fraxinus pennsylvanica” that grows in open spaces,
– white ash or “Fraxinus americana” that, conversely, grows best in forests,
– Fraxinus angustifolia has narrow leaves,
– and, last but not least, black ash (very famous in Canada) which grows very well in cold marshes, along riversides or in oft-swamped forests.
Learn more about the ash tree
Ash is a tree that grows quite fast, and the trunk can grow to a width of over 3 feet (1 meter).
The leafage is a bit particular in that it appears quite late, around the month of May, but it will stay on the tree until the very end of autumn.
Ash is known for the many health benefits it procures the body.
Smart tip about the ash tree
The ash tree is hardy and will grow in almost any kind of environment!
Once you’ve transplanted your seedlings to the ground, watch how fast your ash tree will grow: it will reach its adult size within 5 years!