How to clean wood planter?

How to clean wood planter?

1. After using quality wood planter for a period of time, many green potted plants will grow a layer of green moss or a layer of white salt water. This will affect the appearance and pores of the basin wall. The ventilation and water permeability of the basin are weakened, so it must be cleared in time.

2. The main method is: for planting pots, you can wash the water with acetic acid; you can put the empty pot in the ferrous sulfate solution for 24-48 hours, and then rinse with water.