I have a solar cell that I may hook up to a tank light. I looked at that link, and my 45 watt light costs me about 2$ US a month running half the day.
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30g-Krib pair, neons, bamboo shrimp, otos, bristlenose plec, moneywort, elodea, dwarf hairgrass, aponogeton, subulata, java fern, wisteria, red ludwigia, and java moss.
20g-Bolivian ram, cories, mollies, guppies, hornwort |