i have a 37 gallon tank and i want to grow java moss for sure and maybe some java fern. Is a 100 watt bulb enough? Also, the fish i want to get prefer "subdued" lighting...how many watts does this mean for the fish...(pearl gourami, h. rasbora, kuhli loach...but i'm not sure about the oto cats...). Also, my hood isn't made for a 36" tank, so it doesn't go all the way across (i have the remaining part covered...don't worry
) will this be a problem?