Goji Berry Plant
These plants are simple to grow, with care being very much like that for tomatoes. They require a well-draining soil that does not have to be too rich, in a sunny, sheltered position. 
Once they have matured into the large bushes you may be familiar with, they are hardy to extremes, with minimum temperatures quoted as low as -15 Centigrade. They are also known to withstand sustained heats of up 35 Centigrade.
You can easily train them to suit your space – they put on new growth quickly and soon become substantial.
Goji are drought-tolerant and do not appreciate overwatering – just right for the Summer!!!