I'm finally getting started! It's an insanely low light 55 gallon 4 ft aquarium. Plants: java moss, java fern, anubias nana, naja grass, anacharis, red tiger lotus, peace lily, and hornwort. Fish: 20 cardinals, 1 male swordtail, 5 female swordtails, 1 male platy, 5 female platies, 4 male black...