Ginkgo Biloba Tree Care: Top Tip #1: You Can Keep A Ginkgo Smaller!
The first thing you need to do when it comes to trimming your ginkgo trees is to make sure they are not too big. If they grow too large, then they will become very difficult to control.
They may even topple over if you don’t have enough strength behind them. When it comes to ginkgo trees, they tend to get bigger with age. So if you want to maintain their size, you must cut back on the amount of branches that they have.
Well, there is no exact number but most experts say that one branch per meter (2 feet) works best. That means if your tree is 2 meters tall and you want to keep its height at around 1 meter, then you should only allow for two or three additional branches.
Another thing you can do is to use a smaller saw. Most ginkgo trees are quite easy to work with a regular hand saw so you could try using that instead.
However, if you really want to save time, then you might consider buying a good quality electric miter box like this one from Amazon. It’s worth every penny because it makes all the cutting and trimming much easier than what would otherwise be possible.
How To Prune A Ginkgo: Tip #2: Should I Cut Straight Up Or Off At An Angle?
This is more of a personal touch but it’s important you make this decision because it directly affects how your tree looks. Think about what type of silhouette you want your tree to have.
Do you want a nice straight trunk that gradually goes upwards or do you want it to be shorter with more movement?
Both have their own benefits and drawbacks so choose wisely!
One option is to cut your tree straight up. This means that you will be cutting off all the branches evenly so that there is a straight vertical line from the bottom to the top.
It will give the impression that your tree has a strong and sturdy trunk which is great for dwarf ginkgo trees because it makes them look older. The drawback of this method is that there won’t be much movement in the silhouette and leaves may pile up at the base of the tree over time.
Sources & references used in this article:
An illustrated guide to pruning by L Hill – 1998 – Storey Publishing
Natural regeneration of Ginkgo biloba from downward growing cotyledonary buds (basal chichi) by EF Gilman – 2011 – books.google.com
Ginkgo Landscapes by PD Tredici – American Journal of Botany, 1992 – Wiley Online Library
How to Prune Trees & Shrubs: Easy Techniques for Timely Trimming. A Storey BASICS® Title by M Handa, Y Iizuka, N Fujiwara – Ginkgo Biloba A Global Treasure, 1997 – Springer
Cultivation of Ginkgo biloba on a large scale by BW Ellis – 2016 – books.google.com
Competitive interactions in Ginkgo and crop species mixed agroforestry systems in Jiangsu, China by D Laurain – Ginkgo biloba, 2000 – books.google.com
Ginkgo Biloba: Storey Country Wisdom Bulletin, A-231 by F Cao, JP Kimmins, JR Wang – Agroforestry systems, 2012 – Springer
Pruning trees, shrubs & vines by S Brown – 2000 – books.google.com