I have a various monsteras- my Constellation Thia and Burle Marx from Walmart in the Costa pot, that was over watered- I rehabbed and was able to chop so now I had 3 more each. (Extras are for sale) I immediately took out, gave them Hydoperoxide soak for bugs, cleaned roots and each leaf and air root added to new clear pot with lecca and filtered water. I have both soil roots and a lecca roots there are all doing great- just watch it daily - trial and error, I placed in clear pots to watch roots. If the leaf turns yellow or roots black and squishy, too much water- if the leaf dries out too much light. Plants talk in their own way, once their conditions are met just leave it alone. Attached original plant pictures and a recent Video.