Barberry (2421)

Temperature:
Thunberg's barberry is cold tolerant and grows best at temperatures above +10 °C.
In summer, temperatures above +35 °C make the plant more susceptible to sunburn, so it is best to move it to the shade.

Location:
Full sun or partial shade. In full sun you can get a more intense color of purple leaves, in those growing in semi-shade, the leaves have a green color.

Soil:
Barberries are completely undemanding of soils (6.0-6.5 pH). The optimal soil mixture consists of garden soil, sand, and humus in an equal ratio with the addition of perlite and sphagnum moss. Drainage should be placed at the bottom of the container.

You can learn more information here.