So I'm putting together this little 2.5 planted tank mainly for some guppy fry that I'm going to end up giving away after we pick a couple to keep. Anyway, I got everything and thought I'd stick a java fern in it and maybe some moss wrapped around a small piece of drift wood. anway, the strip light is only a 15 wat system so I'm somewhat limited. Those type plants go okay on low light but is that going to be too low? Someone told me to get some incandecent light but I'm not sure what they were talking about.