One reason you do not grow an orchid and a philodendron together is that the orchid ends up being in a pot that is too large for the root system. The orchid does not get the proper watering and it's health suffers.
An orchid is hard enough to learn how to grow for beginners or novices. And therefore you don't grow them together. Each in its own pot.
But if you want to grow them together be my guest. You're the one who asked how your orchid is doing. We tell you, advise you and if you choose to ignore the advice then it is on you. All we are trying to do is help.
