how to maintain echium wildpretii

Question

How do I maintain Echium wildpretii. How often do I water it and what type of sunlight does it nee to be in?

Answer 1

Here is an excellent article about this stunning specimen.

https://www.gardeningknowhow.com/ornamental/flowers/tower-of-jewels/echium-tower-of-jewels-info.htm