Washingtonia Robusta GROWTH rate
I am VERY confused on this subject.
I am interested in how much growth washingtonias can achieve when in best environment? I've read somewhere that they can grow 6 foot per year. Is this true?
I have a robusta thats approx 90cm tall and is growing fairly quickly, I've only had it for about 5 months though. It's roots are stabilized and everything.
How much growth should i expect per year approximately?
I know it depends on the soil, sun etc. but just keep in mind, it has plenty of sun, and the soil is great.