What plants are good for a 2 gallon bowl?

I have a 2 gallon glass bowl. Right now it has water, a heater, glass marbles as substrate, and an LED light. It does not have a filter. I want no life in it besides the plants. I bought an Amazon Sword tonight not realizing how big they get. Are there any plants that would be okay with glass marbles as substrate?... show more I have a 2 gallon glass bowl. Right now it has water, a heater, glass marbles as substrate, and an LED light. It does not have a filter. I want no life in it besides the plants. I bought an Amazon Sword tonight not realizing how big they get. Are there any plants that would be okay with glass marbles as substrate? And what plants won't grow too large in here?
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