I've been in a similar boat where real plants just didn't thrive in my home. So, I decided to try out large artificial plants, and I've been pretty happy with the results. One thing I've noticed is that the quality of artificial plants can vary quite a bit. In my experience, silk or polyester plants often look more realistic than plastic ones. Brands like Nearly Natural or ArtBloom are known for their lifelike designs. They can be a bit on the pricey side, but the investment has been worth it for me because they really elevate the room's aesthetic without the hassle of maintenance.
As for keeping them clean, dusting is key. I use a microfiber cloth or a feather duster weekly to keep them looking fresh. Occasionally, I also take them outside or to the shower for a gentle rinse. There's a product called Silk Plant Spray that I've heard works well to maintain them, preventing dust buildup and keeping them clean longer—though I haven't personally tried it yet.
To make artificial plants look natural, I like to place them where real plants would naturally thrive, like near windows. Adding elements like real soil or stones to the pot can also make them appear more authentic. When arranging them, try grouping plants of different heights and types to mimic natural ecosystems, which gives a more dynamic and genuine look.
Have you tried mixing a few real low-maintenance plants like succulents or snake plants with your artificial ones? Sometimes a few real plants can bring an extra touch of life into the space and are pretty forgiving if you don't have a green thumb. I'd love to hear how you decide to arrange your space and if you find any favorites among the artificial plant options!