What flowers are suitable for planting in the courtyard? What kind of flowers are planted in the yard to look good and grow well?

1, hydrangea, the most special thing is that its color will change with the change of soil pH, so we can also adjust the soil pH with ferrous sulfate and baking soda, add some baking soda to the red hydrangea to make the soil alkaline, and if you want blue, add some ferrous sulfate to make the soil acidic, so that you can build your own hydrangea garden according to your own preferences.

2. Impatiens are also called henna. Flowers can be mixed with alum to dye nails, so they are very popular with girls. So impatiens is also called daughter flower. Impatiens have many bright flowers and a long flowering period. When planting impatiens, don't plant vegetables under it, because the pollen of impatiens is a little poisonous.

Camptotheca acuminata is a kind of flower with large flowering volume, bright colors and strong cold tolerance. It can be planted in the open air in the yard, and it can safely overwinter at MINUS ten degrees in winter. If there is enough space in the yard, you can raise this vine flower.