Rabbit's Foot Fern Problems

[ThatGuyWithTheFace]

I moved the fern to a spot where it is touching the potting soil. I have another question for Amy, Bill, and Levi. Do any of you know of any plants that would produce blue flowers or any blue-ish plants? I want color, but would rather stay with cooler colors rather than warmer colors. I posted a photo of how it currently looks, I'd like to replace the purple Gynura aurantiaca. I want a more subtle approach. I'm considering an African Violet, but they are usually purple. Also, to Bill, I added screenshots I took from your Solitude tank. I love those two plants, and would love to know what they are.

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[LeviRH]

The only other thing I can think of off the top of my head is dwarf plumbago. A bit skeptical of how it would perform, but it's a good larger ground cover. I mean, it's a great plant for outdoors, and I've used it with wonderful results in many landscapes. Gets about 6-12" tall and wide, with small kind of pale blue flowers. Worth a shot, I might even give it a try.

Possibly a dwarf lisianthus, also. Never had good luck with it, ever. Don't know why. 6-8" tall and a bit wider. Never seen a true blue, either.

African violets would probably be your best bet. Blue can be hard to find, but you really can't go wrong with them. I've seen pretty much every color and combination of colors you can think of, aside from green.