I tried the Luminous with another new plant, Echinodorus parviflorus.
That bright green really lit up when I brought the tank outside into the sunshine.
This little compact sword is the perfect size and shape for this bowl. I am going to keep this plant in here for a while to see how it does with no-tech care.
Actually I just took it out in the sunlight for picture-taking. I think that it would turn into an algae bomb if I were to leave it in that much light.