In this article, we will discuss how to repot a typical, evergreen oncidium. Plants with the Oncidium family are vigorous growers and have extensive new root systems.
This would mean that the plant will exhaust the nutrients in the growing media around the orchid, making repotting a necessary task that needs to be carried out at least every two years. You are repotting to give the roots more room to grow, but also for the plants to have access to a new source of nutrients.
HOW TO REPOT AND DIVIDE AN ONCIDIUM
First, as always you need to sterilize your …