I have a couple of small "Bella Pink" and have successfully saved fertile seeds from them. Matter of fact, I need to snatch the seed pods off the one outside before they fall off.
I have tried every one of the suggestions above (except the camphor) and I STILL am beset by fungus gnats and aphids! Maybe they just live on my back porch, waiting for something tasty to come in! Grrr. Drives me nuts, too, because it's such a nice big room with big south and east facing windows!
