Learn how to grow Kale with this tutorial from Quickcrop and expert vegetable grower Klaus Laitenberger. Here is a good article on the benefits of kale & how to grow it https://www.quickcrop.ie/blog/2013/04/whats-so-great-about-kale/
Kale is a nutritional powerhouse with powerful antioxidant properties and is also anti-inflammatory. Ideal for successive cutting it keeps on producing tender leaves for months on end. Not only is Kale a tasty vegetable with a long cropping season but it is a very attractive vegetable as well. Many gardeners grow them in their borders purely for their ornamental value, especially over winter. Kale is resistant to most pests and diseases and grows in almost any site and position.
For more information on growing Kale:
https://www.quickcrop.ie/learning/plant/kale2
https://www.quickcrop.co.uk/learning/plant/kale2