Don't buy the seedlings that have just been put into the pot

When buying flowers just in the basin, if you see that there is new soil in the basin and the stem moves as soon as it is pulled up, the potted flowers must have not grown new roots soon after they have just been in the basin. Such flowers die easily when bought back

Do not buy two or more seedlings planted together

The branches and leaves of two or more co planted flowers will gradually become thinner and yellow after they are bought back, and the flowers will become smaller and smaller as they bloom. The reason is that the nutrition is insufficient, and there are too many roots in the basin, which is easy to harden. Of course, special combination potted plants are not included

Do not buy seedlings with roots but no stems and leaves

Some individual traders go up the mountain in autumn and winter to dig wild vines and miscellaneous tree roots and sell them as flowers and trees. It is difficult to identify them because they have no stems and leaves

Tie the branches and leaves with thin iron wire into flowers of various shapes

This kind of potted flower was beautiful at that time. Over time, the shape will change with the growth of the plant. Moreover, tying all branches and leaves of the plant at the same time will not only affect photosynthesis, but also easily produce diseases and pests

Cactus with small frozen spots on the stem or ball

The winter cactus is very vulnerable to slight frostbite. Light green frozen spots smaller than rice grains appear on the stem or ball. There is no problem on the surface, but in essence, the internal tissue of the plant has been greatly damaged. If no measures are taken after such flowers are bought back, the spots will become larger and larger, and finally the whole plant will die