DaisyI said:Check to see if they aren't already in their own pots. Most florists don't bother to transplant, they just add a topping to make it appear they are all planted together.
plantladylin said:Jenny, ((((( Hugs ))))) My condolences on the passing of your grandmother.
I'm not certain but these are my suggestions for the identity of the plants in your lovely arrangement:
#1 Heart Leaf Philodendron (Philodendron hederaceum var. oxycardium)
#2 Arrowhead Plant (Syngonium podophyllum)
#3 Coral Ardisia (Ardisia crenata)
#4 Parlor Palm (Chamaedorea elegans)
It's probably fine to leave them all together in the same container for the time being but as each plant grows larger and their roots begin to spread, they will probably need to be separated into their own containers so they can thrive. When the time comes for separating, be sure to use pots that are not real large in size.