As with all magnolias, the tulip magnolia (Magnolia soulangeana) grows very slowly. However, the primeval-looking tree can grow to very considerable dimensions as it ages, which is why this type of magnolia is not suitable for small gardens or narrow locations - especially since magnolias cannot be limited in their growth by vigorous pruning, as these trees are very sensitive to cutting.
How fast does a tulip magnolia grow per year?
The tulip magnolia (Magnolia soulangeana) grows on average 30 to 60 centimeters per year, and growth can be promoted with optimal conditions such as lots of light, warmth and lime-free soil. At the age of ten it can reach a height of 300 to 500 centimeters.
Tulip magnolia grows between 30 and 60 centimeters per year
On average, a tulip magnolia grows between 30 and 60 centimeters annually, although of course such increases can only be achieved in appropriate locations with lots of light and warmth as well as a suitable - lime-free! – reached the ground. Young tulip magnolias generally have slower growth, while older ones can increase in height and width more quickly. At the age of ten, under optimal conditions, this type of magnolia is between 300 and 500 centimeters high and 250 to 350 centimeters wide. At around 50 years old, the same tree can already be around eight to ten meters wide.
Tip
For good growth, you can plant the tulip magnolia in rhododendron soil and regularly supply it with a suitable, lime-free fertilizer.
