Originally Posted by iadubber
20 gallon long back with 2-23 watt cfls in clamp lights
Plants: Val, Dhg, Ferns, Crypts
That is only enough light for the ferns. I think with 3-25 watt or 2-32 watt cfls everything but the Dhg will survive
I don't use heaters anymore but have fish that are only a few dollars.