Hello
I have started to germinate some cold hardy palms and was wondering what species require a deep pot for good root growth. I know sabals require deep pots, but I am not sure on the others. I am currently waiting on Trachycarpus, Bismarckia nobilis, Brahea armata, Phoenix canariensis, Phoenix dactylifera, Rhapidophyllum hystrix, Syagrus romanzoffiana and Washingtonia robusta seeds to pop. Thanks in advance for your time.
Cali
You will definitely want 12"+ containers for the Bismarkias, The Phoenix's I've grown seem to benefit from 7-8" of initial space.
My experience with the rest is rather limited but I'm sure others here can be of help.
Best of Luck!
-Steve
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Hello I just wanted to say I have always have very good growth experiences buy starting my seedlings or putting my seedlings in a 5 gallon deep for there first pot. It may sound strange but I have seen the results. I am no botanist but my seedlings have developed large strong root systems which in turn help the palm grow fast.
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