I have seven phals. They have all been repotted once. Most are in 6" pots. They are doing very well and have bloomed either two or three times.
Question: is it necessary to constantly repot them as the roots fill the pot? I just don't have room for larger pots and I wondered what I could expect if I leave them in these pots permanently. Some have long roots growing over the top of their pot.
I do change the potting medium every time they finish blooming.
Thanks
Jane