I have a 65 gallon tall tank (2 feet tall). I really know very little about aquarium plants other than you need more light for moderate to high light plants and at higher levels you need a C02 injector. I don't want to get into a C02 injector. But I want enough light to support moderate plants and to make my tank a little brighter. Right now I have half a watt per gallon (not much, right?). I have java moss which isn't appearing to grow or die and this long thin grass looking stuff a girl recommended for low light (wasn't labeled at the store) that is growing a little. I don't know anything about bulbs other than where to find a wattage per gallon calculator online. I have a valence to put lighting on but there are so many choices I am overwhelmed. What type of lighting should I be looking for? I plan on putting a moon light on there too... any options that come with that? You can just point me to a site and I will be happy . Thank you!